Uses of polystyrene
26 Dec
Uncategorized

Investigation of applications of polystyrene in different cases

What do you know about the applications of polystyrene? Polystyrene is considered one of the most special chains in the petrochemical industry. This chain is in the category of phenyls and is one of the longest carbon queues in chemicals. Polystyrenes contain the carbon and hydrogen of chemical elements.

The main feature of this material is the integration of the van der Waals bond in the shortest possible time in the polymer chain. The longer the carbon chain, the higher the tensile strength. This has made polystyrene more efficient.

Ionolite

Ionolite

Familiarity with the applications of polystyrene

Application in disposable containers:

One of the most common applications of polystyrene is its use in the industry of making disposable and recyclable containers. We now see that these disposable products play a very important role in industry and human daily life.

There are several reasons for using polystyrene in this field, first of all, transparency and then very high resistance of this plastic material. This has led to the use of this material in addition to disposable utensils in the automotive industry, sports equipment, most sanitary ware as well as making toys for children.

The dielectric capacity of polystyrene molecules has caused a great deal of attention and polystyrene is considered one of the important compounds in the electronics industry.

Use in home appliances:

Another application of polystyrene is the use of impact-resistant polystyrene. This model of polystyrene is a modified and more durable example, also known as co-polymer. This product has directly found its place in the production of home appliances.

With the improvement of impact capability in this material, more applications have been defined for it. This type of polystyrene is commonly used in the production of floors, shelves, and trays inside the refrigerator, a variety of home appliances, audio, and video appliances.

Applications of polystyrene

Applications of polystyrene

EPS polystyrene:

This type of polystyrene, which is supplied in white and is known in our country as Ionolite, is mostly used in the production of sandwich panels. Features of this type of polystyrene include high resistance to compression and high impact resistance, as well as very low thermal conductivity and lightweight. These features have made this polystyrene widely used in various industries such as packaging and insulation.

Applications of expanded polystyrene include its use in the manufacture of blocks, which is known as the best substitute for cement blocks. Another application of this material is its use in industrial refrigerators as thermal-cryogenic and sound insulation.

Medical industry:

Polystyrenes are widely used in the medical industry due to their transparency and easy sterilization. These materials are used in the manufacture of trays for tissue implants, various types of medical devices and equipment, in the manufacture of test kits and Petri dishes, diagnostic components, and laboratory tubes.

Use of polystyrene in food packaging

One of the things that have received a lot of attention when using polystyrene is the use of polystyrene in the food industry. In response, it should be noted that the European Food Safety Authority and other regulatory agencies have reached a common conclusion that there is no problem with food packaging.

Food packaging not only has its disadvantages but also its advantages. These benefits include helping to reduce foodborne illness in hospitals, restaurants, schools, homes, nursing homes, Internet cafes, and more. The use of polystyrene in packaging is very cost-effective and reduces costs.

Use of polystyrene in food packaging

Use of polystyrene in food packaging

Use of polystyrene in buildings

Undoubtedly, one of the most important applications of polystyrene is its use in buildings. Polystyrenes are commonly used as insulation in the construction industry and have a minimum thickness of about 1 inch. This material is usually used as insulation in ceilings and walls.

Polystyrenes are highly resistant to moisture and water. These materials show high flexibility and adaptability to high temperatures. Other features of this material are high stability against earthquakes and its lightness and easy transportation.

Applications of ExPanded polyStyrene
25 Dec
Uncategorized

Applications and important properties of expanded polystyrene

What is the application of expanded polystyrene in different industries? EPS, or expanded polystyrene, is commonly known as ionolite. This type of polystyrene has many properties, including fire resistance. It comes in white granules and is lightweight.

The expandability of this product depends on the amount of pentane gas that is trapped during the production of these materials. Expansion process in this product: Due to the heat that comes out of the water vapor inside the polystyrene beads, this material expands. Another feature of expanded polystyrene is that it is environmentally friendly and does not pose a danger to humans. This product is recyclable and has a very high resistance to fire.

EPS uses

EPS uses

What is the use of expanded polystyrene?

Packing:

One of the most widely used expansion polystyrenes is the packaging industry, which has been in this industry for more than 50 years. In addition, expanded polystyrene is used for such things as the production of thermal insulation for buildings, its use in containers for cargo transportation, rapid freezing, and refrigeration.

One of the concerns of manufacturers in various industries and occupations is the use of high-quality and accurate packaging to supply their products to the world. So that they are not damaged in the process of transportation and supply of the product and reach the consumer in the best possible way.

Expanded polystyrene with features such as lightweight, moisture resistance, thermal and dimensional stability, moldability, and high impact resistance makes it an ideal option for packaging sensitive electronic devices.

Another item on the list of applications of expanded polystyrene is its use in the pharmaceutical and food packaging industry, due to its properties such as perishability and greater moisture resistance.

Insulation:

Another example of the use of expanded polystyrene is its use in the insulation industry. Non-perishability in the long run and very high resistance to heat have made it known as an excellent material for insulating refrigerators.

In recent years, EPS has been recognized as a viable alternative to GPPS and pottery in building walls. Using it has greatly reduced manpower costs, as well as saving on concrete costs and consumption.

In general, expanded polystyrene beads are marketed as a final product and then converted into various parts and polystyrene by consumers without any chemical reaction. This material is used in the field of insulation and packaging based on shape, size, and density.

Fire resistance:

One of the applications of expanded polystyrene is in the manufacture of prefabricated materials such as sandwich panels. This product is also used in other industries such as molding and casting. In this way, the molten material is transferred into the polystyrene foam, which over time and due to very high heat, the expanded polystyrene will be destroyed and a piece will be formed.

The most important item in the list of applications of EPS is its fire resistance, which due to its unique expansion capabilities and excellent acoustic and thermal properties, makes it an option for use on building walls instead of rabbit and pottery.

Using EPS in packaging

Using EPS in packaging

Properties of expanded polystyrene

  • Excellent thermal insulation
  • Fire resistance and fire resistance
  • Excellent mechanical properties such as high resistance to pressure and impact. Also, eliminate shocks from blows
  • Waterproof capability and high resistance to moisture
  • Possibility of cutting and molding in various shapes
  • Low cost per unit volume
  • The stiffness percentage is very high compared to the weight. So that the prefabricated parts that are made with this material, have high durability and are lightweight.
  • This type of polystyrene has a low density.
  • One of the outstanding features of expanded polystyrene foam or EPS is its fire-retardant capability, which does not spread flames during a fire. It goes out immediately when the direct flame goes away. It has been observed that it does not emit any thick smoke during a fire, and when the fire goes away, it is easily extinguished and no flame remains.
  • Another feature of this type of polystyrene is its resistance to events such as earthquakes. This is because it reduces the dead load of the building and has a higher resistance to earthquakes and does not break.
Use of polystyrene in medicine
24 Dec
Uncategorized

What is the important use of polystyrene in medicine?

We now see that medical and health care would not be possible without access to plastic materials. In the past, ceramics, glass, and metals were commonly used for the manufacture and manufacture of medical goods. But today it has been proven that using polymers for this program is more suitable than other materials. These materials have lower weight, lower cost, and high compatibility. One of the most widely used substances in medicine is GPPS.

The use of polystyrene in medicine is related to the manufacture of very hard and durable parts with high transparency as well as fragile medical devices. These materials are naturally transparent but can stain and are also used in a wide range of medical applications.

Polystyrene in medicine

Polystyrene in medicine

Types of use of polystyrene in medicine

The main applications of polystyrene in medicine include the use of this material in commercial packaging, the manufacture of medical goods, and items such as laboratory tubes, tissue culture trays, test kit containers, Petri dishes, and diagnostic components.

One of the most important uses of polystyrene in medicine is related to pharmacy. As you know, drugs need packaging materials with high standards and requirements for storage. This material has been highly regarded due to its properties such as low cost, lightweight, insulating ability, high flexibility as well as good resistance to mold.

One of the most important examples of polystyrene is High Impact polystyrene (HIPS), which is used in various fields for pharmaceutical, medical, and food packaging. As a non-toxic and frozen material, polystyrene has unique insulation and mechanical properties and can protect drugs in favorable conditions, ie proper temperature and humidity and safe transportation.

Pharmaceutical boxes made of EPS or expanded polystyrene are suitable for medicines and delicate items. These medical boxes can protect their internal contents against sudden temperature changes. These medical boxes are often used to maintain proper heat and resistance and to prevent injuries. They are also used to carry sensitive drugs, chemicals, and vaccines.

Making a medical tube with polystyrene

Making a medical tube with polystyrene

Characteristics of the use of polystyrene in medicine

  • Characteristics of the application of polystyrene in medicine
  • The lightweight polystyrenes have made them one of the lightest packaging materials.
  • The low weight of polystyrene packaging greatly reduces the weight of the cargo during transportation, which saves fuel and costs.
  • Good insulation ability in polystyrenes contributes to the health of medicine and food. These can keep medicines cold or hot as needed.
  • These materials do not contain any toxins and have a chemically inert effect. It will not be possible for bacteria and fungi to grow on it.
  • Polystyrene is very low in terms of the manufacturing process.
  • The impact of carbon on this material is much lower compared to other samples of packaging materials.

The importance of the uses of polystyrene in medicine

Currently, the use of polystyrene is preferred to glass and metals due to its high flexibility. Due to its high strength and durability, this material has become a suitable alternative in recent years in the field of medical packaging and surgical instruments that were previously made of metal.

One of the most important uses of polystyrene in medicine is its use in medical laboratories. The reason for using polystyrene in medicine is the presence of polymer filaments in this material, which has a high resistance and at the same time have fragility. Another feature of polystyrene is that it has a very low melting point.

Considering all the mentioned features, the most important reason for using different types of polystyrene is its transparency, which has caused it to be considered by the manufacturers of medical parts. It is used in the manufacture of parts such as blood storage tubes, caps, test tubes, and serum storage containers.

Manufacture of medical devices with polystyrene

Manufacture of medical devices with polystyrene

What is HIPS?

This type of polystyrene is a kind of plastic that has a cheap price, despite its high hardness, it heats up easily and can be recycled. In addition to medical uses, this material is used in other fields such as refrigeration insulation, sports and electronic equipment, toys, and food packaging.

This material is very resistant to impact, has a high resistance, and is easily pierced, so it is the best choice for medical packaging and drugs.

IRAN Phthalic Anhydride
23 Dec
Uncategorized

What is Phthalic Anhydride (PA); Its Important uses + 8 Features

Table of Contents

Phthalic anhydride (abbreviated “PA”) is a white organic compound that has a distinct pungent odor. It is soluble in water, alcohol, and other organic solvents and is used in the manufacture of phthaleins and other dyes, resins, emollients, and insecticides. Phthalic Anhydride or PA is phthalic acid anhydride and plays an important role in the manufacture and production of plastic softeners.

It is currently obtained by the catalytic oxidation of o-Xylene or naphthalene. Iran Phthalic anhydride can also be obtained from phthalic acid. Iran Phthalic anhydride acts as an intermediate in organic chemistry because it is dual-functional and readily available. As a primary use of phthalic anhydride or PA, this material is as a chemical in the production of polyvinyl chloride (PVC) softeners.

Iran Phthalic Anhydride Features

Iran Phthalic Anhydride Features

Chemical structure of Iran phthalic anhydride (PA)

Phthalic anhydride (PA) is a white, coarse, or crystalline powder with the following chemical properties:

  • Molecular formula C8H403
  • Molecular weight= 148.12
  • Melting point= 131.1
  • Boiling point= 284.5
  • Flashpoint= 151 (free), 165 (enclosed)
  • Spontaneous flash point= 584
  • Density (solid)= 1.527 g / cm3
  • Soluble in water, alcohol, ether, benzene, and most organic solvents.
    These properties must be taken into account in the process of phthalic anhydride manufacturing.

Phthalic Anhydride (PA) is a cyclic anhydride and an important primary chemical, especially for the production of emollients. Dibutyl phthalate and dioctyle phthalate are important emollients. Phthalic Anhydride (PA) and polyols (such as glycerol, pentaerythritol) can produce polyacrylate resin by the condensate method used in the paint industry.

If an unsaturated acid is condensed with ethylene glycol, the resulting chemical is an unsaturated polyester resin for the production of insulating paints and glass-fiber-reinforced plastics. Phthalic Anhydride (PA) Medicinal is also used.

Iran Phthalic Anhydride Features

Chemical structure of PA

Applications of Phthalic Anhydride (PA) in various industries

Iran Phthalic anhydride or PA is primarily used as an intermediate chemical and as a monomer for use in polymer structures. Phthalic anhydride (PA) is widely used in the production of unsaturated polyester resins (UPR), which in turn is used in reinforced plastics for a wide range of applications such as electronics and construction industries, as well as in bathroom fixtures. Pleasure boats and car parts are used.

PA polymeric applications

PA polymeric applications

Its application in the production of alkyd resins is also significant, these resins in turn are used in final products such as paints, varnishes, and coatings. It is used as a raw material for the production of PVC phthalates and softeners for general use and as a raw material in the production of other chemicals such as polyester polyethylenes and saccharin. It is also found in certain pigments and dyes and fire repellents.

PA alkyd applications

PA alkyd applications

The main benefits of using Iran Phthalic anhydride

IRAN Phthalic Anhydride manufacturing

IRAN Phthalic Anhydride manufacturing

The main advantages of the technobel Phthalic anhydride production process:

  • High yield of phthalic anhydride (PA): High yield of phthalic anhydride product (up to 115% by weight).
  • Lower investment and operating costs: High concentrations of o-xylene in the gas reduce investment and operating costs.
  • Complete removal of unauthorized products: Use of reactor post indicates complete removal of undesirable by-products and minimization of phthalic anhydride (PA).
  • Optimal heat recovery: Accurate and innovative process design enables optimal heat recovery from reactor gases and the production of medium vapor pressure (MP) and low vapor pressure (LP).
  • Use of any suitable oxidation catalyst: Technology design allows the use of any suitable oxidation catalyst on the market.
  • There is no fluctuation in the amount of steam exported: Technobel offers Phthalic Anhydride (PA) heat treatment and continuous distillation. Such a plan increases the need for slightly smaller equipment and the greater use of uniform energy sources. There is no fluctuation in the amount of steam exported, which occurs regularly in batch distillation systems.
  • Environmental protection: The environment is protected by burning liquid and gaseous pollutants.
  • Flexible operation: Fixed bed reactor (s) lead to flexible operation.
  • High efficiency: High efficiency of switch capacitors (up to 99.8%).
Technobel antihydrophthalic production process

Technobel Phthalic Anhydride production process

Storage and Handling of Phthalic Anhydride

Iran Phthalic anhydride (PA) should be thoroughly sealed in containers and stored in a cool, dry place away from water, acids, strong oxidants, alcohols, amines, and bases. This material must be handled by safety and proper hygiene practices.

Relevant engineering controls including proper exhaust ventilation must be implemented. Inhalation of PA particles can irritate the respiratory tract and cause allergy or asthma symptoms.

Phthalic Anhydride manufacturing and Storing

Phthalic Anhydride manufacturing and Storing

Phthalic anhydride (PA) is a severe skin irritant, especially for moist skin, and may cause skin eczema. It is also a severe eye irritant and may damage the cornea and conjunctiva. Appropriate personal protective equipment should be used.

Animal studies show that severe exposure to phthalic anhydride (PA) vapor causes congestion, stimulation, and damage to lung cells. There are no studies on the effects of reproduction, growth, or carcinogenicity on the product.

Report on the process of taking Phthalic Anhydride in different periods

About 90% of Phthalic Anhydride consumption is concentrated in three major applications:

  • Phthalic Anhydride (PA) Esters: These esters are widely used as emollients for polyvinyl chloride resins.
  • Unsaturated polyesters (heat-curable): Unsaturated polyesters have major applications in the manufacture of fiberglass-reinforced components such as boats and tubs.
  • Glycerol alkyd resins: Alkyd resins, like phthalates, are widely used for paints.

Since the first release of Phthalic Anhydride (PA) in March 1968 and June 1974, respectively, several aspects of phthalic anhydride manufacturing have changed:

O-xylene is now the main production material, while the use of naphthalene as the starting material has been reduced by about 16% of the total, making it possible to improve the catalyst of smaller reactors.

Advances in equipment and the design of safety devices provide safe operation at higher explosive limits than the desired o-xylene, and now environmental concerns require the addition of an exhaust gas incinerator. At present, almost all Phthalic Anhydride (PA) is carried out by a fixed bed oxidation reactor process with conventional switch condensers that condense Phthalic Anhydride (PA) as a solid.

Iran Phthalic anhydride manufacturing process

Phthalic anhydride production process

Phthalic anhydride production process

Information on the oxidation of o-xylene and naphthalene, the two main processes of phthalic anhydride manufacturing, is updated and analyzed. New techniques for the preparation of catalysts are all based on the saturation method and include the control of parameters such as pH and ionic strength of solutions.

The performance of the resulting catalysts is compared with catalysts prepared by other methods. Sulfur-containing materials and promoters such as AG, P, NB, SB increase the performance of the catalyst. Studies of their effect on the surface, acidic properties, and stabilization of the vanadium oxidation state in V2O5 supported catalysts are described.

Recent efforts to correlate the physicochemical properties of catalysts with their catalytic properties are analyzed. FTIR, Raman spectroscopy, base adsorption, V-NMR, XRD, XPS, SIMS, and electrical conductivity are used in the study of V2O5 / TiO2 catalysts, which make it possible to better understand the effects of properties such as acidity and surface oxidation state. Particular emphasis is placed on the presence of VIV, which is thought to result in less choice of PA.

For oxidation of o-xylene, the formation of inflexible by-products occurs as a secondary reaction, which achieves a weak carbon balance in some experimental conditions. Non-volatile by-products, which are formed in the presence of strong acid sites, can be adsorbed on the catalyst surface, lead to inactivation, or be completely ignited and act as a source of CO2. Attempts to quantify and specify those by-products are described.

Reaction modeling is analyzed using both fixed and liquid bed reactors, including the study of parameters such as inlet temperature and bath temperature. Models are also produced due to catalyst deactivation.

For o-xylene oxidation, inactivation is associated with reversible processes, such as changes in the vanadium oxidation state, deposition of unstable and irreversible compounds, such as structural changes, surface reduction, deposition, and changes in promoter concentration at the catalyst surface.

The study of EUROCAT V2O5 / TiO2 catalysts has been reviewed in several European laboratories and their performance is compared with other V2O5 / TiO2 catalysts.

Uses of xylene in global industries

Uses of xylene

Uses of xylene

Xylene is one of the top chemicals produced in the United States and is usually made from crude oil. The use of xylene is enormous, both in pure form and in compounds. It is widely used in several industries as well as in the fields of dentistry and medicine. But xylene is still the best chemical for tissue processing and dyeing purposes.

One of the main uses of xylene is as a lubricant and hence it is used in engine oil or brake fluid. The strong solvent properties of xylene are used in printing, rubber, and leather processing. Xylene is one of the components of engine oil lubricants, paints and paint thinners, waxes, antifreeze, sealants, adhesives, and even gasoline and cigarettes. Xylene is used in some adhesives. Xylene is also used as a cleanser. Additional uses for xylene include adding it to pesticides and disinfectants.

O-xylene (OX) applications

O-xylene (OX) is one of the three major commercial isomers of xylene. Almost all o-xylene (OX) emissions are used in the production of Phthalic anhydride (PA), which has three main uses: phthalate softeners used in combination with polyvinyl chloride (PVC) resins. Unsaturated polyester (UPR) resins are used in glass-reinforced thermostatic engineering applications and alkyd resins are mainly used for surface coatings.

Small amounts of o-xylene (OX) are used in solvent applications (which are declining) and in the manufacture of bactericides, soy herbicides, and oil additives. It is a high-performance film used in rigid films and packaging where performance requirements are more precise than polyethylene terephthalate (PET) products.

Naphthalate (PEN) is an emerging and potential market that could increase demand for o-xylene (OX) in the future. However, demand for Phthalic Anhydride (PA) has the greatest impact in the o-xylene (OX) markets. The most widely used Phthalic Anhydride (PA) in the manufacture of emollients is mainly dioctyle phthalate, which is used primarily to modify synthetic polymers, primarily PVC.

  • Hence, the consumption of Phthalic Anhydride mainly depends on the growth of flexible PVC, which is sensitive to economic conditions due to its use in the construction and automotive industries.
  • The second-largest application of PA is in UPRs, which are used to produce fiberglass-reinforced resins. Their main markets – construction, shipping and transportation – are also linked to economic conditions, while UPR growth is offset by saturation of major application areas.
  • The third major output is phthalic anhydride alkyd resins used in solvent coatings for architectural applications, machinery, furniture, and appliances. Due to the level limitation of volatile organic compounds in surface coatings, they have a slow trend.
O-xylene

O-xylene

Our technical services provides Iran phthalic anhydride sales!

Our technical service staff has extensive professional experience in the production and sale of phthalic anhydride (or PA) for domestic consumption and export of Iran phthalic anhydride (PA) as well as gaining expertise in the areas of monitoring, helping to set up and optimize catalyst performance.

Through research and development, we shape the future and develop profitability growth. Optimized processes and intelligent system solutions, along with new and innovative products, play a major role in the long-term success of our customers as well as ourselves.

In addition, we are currently in contact with leading universities, research institutes, start-ups, and industry partners, which will further strengthen our research activities around the world. Dear reader, you can contact our experts in the commercial unit to know the price of Phthalic anhydride (PA), receive advice, and buy Phthalic anhydride (PA) in your desired grades.

IRAN General Purpose polystyrene
22 Dec
Uncategorized

General Purpose polystyrene (GPPS) + Its uses and 4 important ways to produce

Table of Contents

Polystyrenes and PS-based plastics are widely used due to their low cost, ease of processing, and wide range of grades. General Purpose polystyrene or GPPS, is produced by the polymerization of styrene monomer in the form of a transparent cylindrical granule. Then, GPPS is converted into a final product by injection molding or extrusion at 190-230 ° C. This chemical material has good clarity and strength and is used in clear or colored form to make the final product shiny and inexpensive.

General Purpose polystyrene uses

General Purpose polystyrene uses

Various applications of General Purpose polystyrene (GPPS) in the world

General purpose polystyrene, abbreviated as “GPPS”, is made from the styrene monomer polymer through a suspension process. It is a solid product that is compressed into granules to produce a wide range of products. This material has high clarity and transparency. Iran General purpose polystyrene (GPPS) is relatively strong and resistant to ambient pressure.

This material flows easily, which makes it suitable for use in finished product molds such as toys, CD caps, hangers, and plastic cups. This polystyrene is used in items such as IT equipment, jewelry boxes, and other types of containers. Iran GPPS is also used to make disposable medical products such as laboratory tubes, laboratory kits, Petri dishes, bath accessories, and gardening equipment. So it can be used in different cases.

Uses of General Purpose polystyrene

Uses of General Purpose polystyrene

Other types of polystyrene

  • High-density polyethylene:
    High-density polyethylene is used in the manufacture of household appliances such as utensils, lids, and bags, as well as for injection molding, impact, and rotational molding. This material is strong, easy to process, and has high transparency.
  • High Impact PolyStyrene(HIPS):
    Unlike General Purpose polystyrene (GPPS), High Impact PolyStyrene (or HIPS) contains rubber and is used in the manufacture of products that must be impact resistant and less transparent than GPPS. It has a standard flow, is transparent but less than GPPS, is crack resistant, and is used in injection molding. These applications include sheets for freezers.
  • Polypropylene:
    Polypropylene is used for many applications. It can also be injected. This material is used for products such as containers and toys. This feature is characterized by its strength, processing properties, and transparency.
Polypropylenes

Polypropylenes

  • Ethylene-vinyl acetate:
    This material is used in molding processes and thermal adhesives.
  • Low-density linear polyethylene:
    This material can be mixed with other resins. Uses range from ice cans to lids, disposable tableware, auto parts, and toys. This material can withstand low temperatures well and has high transparency.
  • Copolymer:
    The copolymer is used to make transparent doors and enclosures. It is strong and clear. This material is commonly used in the manufacture of hard consumer goods.
Copolymers

Copolymers

As mentioned above, Iran General purpose polystyrene and its various types are used for a wide variety of applications. Cost-effectiveness of production, ease of storage, and molding properties of materials have made the recycling of such products even more important. Without polystyrene, many disposable products and appliances would not be available today.

What are the differences and similarities between HIPS and GPPS?

gpps vs hips

gpps vs hips

Polystyrene (PS) is one of the most popular thermoplastic materials in the world, but depending on their application, you may want to use High Impact PolyStyrene (HIPS) or General Purpose Polystyrene (GPPS). Each of them has unique features that you should research well before deciding on the best option for the project and the end-use.

At MohebBaspar (Best Iran General purpose polystyrene company), we are proud to provide our customers with specialized product properties in the field of product development. Read more about the type of polystyrene you want to choose as your final product.

The differences between GPPS and HIPS:

  • While both GPPS and HIPS are considered low-cost, General Purpose Polystyrene is more cost-effective.
  • GPPS is brittle and has lower impact resistance as well as less dimensional stability than HIPS.
  • Unlike HIPS, GPPS has a thin transparent edge. GPPS has a glass-like resolution that has made it popular in food packaging, this can be easily molded and shaped into various shapes.

What do HIPS and GPPS have in common?

While there are some key differences between HIPS resins and GPPS. But they have several things in common:

  • Both resins are inexpensive, hard, and rigid.
  • They are easy to process and produce.
  • Processing methods include injection molding, extrusion, pneumatics, and thermoforming.
  • Both are FDA compliant, which is why they are widely used in kitchen utensils and food packaging.
  • Both are used in health applications and are recyclable.

What are the unique features of General Purpose Polystyrene (GPPS)?

features of GPPS

features of GPPS

  • General Purpose polystyrene production is simply easy! In other words, GPPS can be polymerized by a variety of synthetic methods.
  • GPPS is soluble in aromatic hydrocarbons, chlorinated hydrocarbons, aliphatic ketones, and esters. It can be resistant to the function of some mineral oils, organic acids, alkalis, and salts.
  • It has low water absorption.
  • GPPS can maintain its mechanical properties and dimensional stability even in wet conditions.
  • It has excellent electrical properties.
  • Resistant to environmental conditions is not affected by changes in temperature and humidity and is not affected by canopy depletion.
  • X-ray resistant, odorless and tasteless.
  • It is non-toxic.
  • The main disadvantage of General Purpose polystyrene is its fragility as well as lack of resistance to impact and heat, and it can be used only at low temperatures and low loads.

Manufacturers of recycled plastics

Plastic recycling is now recognized as a leading brand. Many countries around the world are working on projects to create different types of reusable plastics. The established name in this field is abbreviated (GRM POLYMER). These companies supports new inventions and startups by producing cheaper raw materials.

They recycle plastic waste and turn it into reusable General purpose polystyrene (GPPS) plastic pellets. These pellets are useful for producers of new products and their production cost is not very high.

plastic recycling

plastic recycling

Thermoplastic molding methods

Thermoplastic molding methods

Thermoplastic molding methods

In the evolving world, plastic is used to make everything from car body parts to artificial human body parts. To create vital components and ensure optimal performance, many manufacturers choose to use plastic injection molding.

Depending on the diverse needs of the industry, there are different methods of plastic molding, each of which offers unique features and benefits. Below are some of the most common different methods of plastic molding.

Pneumatic molding to produce General Purpose Polystyrene

The method of blow molding is similar to the blowing steps in the glass. To blow a one-piece mold, a large piece of plastic, usually in the shape of a tube, is heated and inflated with air and continues until the entire mold is full. In this way, General Purpose polystyrene (GPPS) becomes the desired shape.

After cooling, the newly formed plastic part is removed from the mold. Pneumatic molding is especially useful for producing one-piece, large-volume hollow objects, as this process can quickly create a uniform, thin-walled containers.

Suitable for small objects such as bottles, as well as larger containers such as storage containers and drums. Materials used in this method include low-density polyethylene, high-density polyethylene, polyethylene terephthalate, polypropylene, and polyvinyl chloride.

Pneumatic molding

Pneumatic molding

Compression molding

Pressure molding involves placing heated General Purpose polystyrene inside the heated mold, then closing it to compress the plastic to the desired shape. After cooling, the plastic piece comes out of the mold. The heating process assures you that the final product will maintain its integrity and shape.

General Purpose polystyrene manufacturingGeneral Purpose polystyrene manufacturing

General Purpose polystyrene manufacturing

Compression molding has many unique benefits. It is both affordable and highly efficient. This process is also quite diverse and allows manufacturers to create parts that vary greatly in thickness, length, and complexity.

Because high-pressure composites are often used in advanced composites for plastics, the manufacturing process makes the parts more durable and popular, making them popular in a wide range of industries.

For example, this method typically uses high-strength materials such as thermal resins, fiberglass, and reinforced plastics, resulting in products that are more resistant to other molding processes. This method is used to produce parts in a wide range of applications, including auto parts, home appliances, and wooden hangers.

Extrusion molding

While extrusion is used in a variety of plastic molding methods to place GPPS resins in the mold, extrusion molding molds molten plastic directly into the mold.  This process is unique in that the shape of the mold determines the shape of the final product. The extrusion mold is ideal for making parts with long lengths and uniform cross-sections.

Similar to plastic injection molding, the extrusion molding machine has a screw that rotates into the feeder to feed General purpose polystyrene (GPPS) plastic resin. The molten plastic then moves through the mold, creating a long tubular shape. The cooled extrusion then leaves the machine. Extrusion mold is suitable for hollow parts such as pipes and straws.

Extrusion molding

Extrusion molding

Injection molding

Among the various molding processes available, injection molding is the most diverse, as it can be used to create a variety of parts both in size and shape. The basics of injection molding are quite simple, but the actual process can be very complicated when it comes to maintaining component compatibility. This process involves injecting molten plastic into a mold made of steel.

The mold itself has cavities that make up the parts. After injection, the molten plastic fills the cavities and the rest of the mold. After cooling, the parts are removed by pins.

Thanks to the excellent flexibility, the injection mold can be used to create everything from large car parts to small and complex parts and in surgical equipment. Injection molding also allows for high customization, as plastic resins and various additives can be used.

GPPS in custom products

GPPS in custom products

Injection molding is best suited for creating very large volumes of precision parts. Once production begins, the cost of each part is significantly reduced, and this process is very economical for high-volume production.

General Purpose polystyrene Plastic injection molding is a very reliable solution for producing a large number of precise and compatible components. It is also more efficient and cost-effective than other molding methods because it produces much less waste. As a result, injection molds are often used to make high-quality parts in high volume.

Conclusion

Plastic is one of the most popular and useful materials in modern times. We now use about 20 times more plastic than we did 50 years ago. We can optimize the life of plastics by reusing and recycling materials as much as possible. Certainly, plastic recycling is a good step in controlling the accumulation of pollutants in the soil.

Moheb Baspar Idea Gostar Company is engaged in the GPPS production and sale for domestic consumption and export of various types of polystyrene like General Purpose polystyrene. To know the price of General Purpose polystyrene (GPPS), get advice, and buy General Purpose polystyrene in your desired grades, you can contact our experts in the business unit.

IRAN High Impact Polystyrene
21 Dec
Uncategorized

What is High Impact Polystyrene (HIPS)?+ 6 important facts about it!

Table of Contents

High Impact PolyStyrene (HIPS), as one of the most practical thermoplastics in the world, has various applications. Here, we are proud to offer you a wide range of applications as a specialist supplier of High Impact Polystyrene (HIPS) Sheets, with the necessary materials and equipment.

High Impact PolyStyrene (HIPS) is a modified form of polystyrene.

Polystyrene is an adaptable plastic used to produce a wide range of consumer products. As a hard and solid plastic, it is often used in products that require order, such as food packaging and laboratory materials.

High Impact PolyStyrene sheets

High Impact PolyStyrene sheets

When combined with various colored materials, additives, or other plastics, polystyrene is used to make home appliances, electronics, auto parts, toys, garden pots and equipment. Polystyrene plastic is a thermoplastic material that is naturally transparent and available in different grades:

General Purpose Polystyrene (GPPS):

GPPS has a general application, called crystalline polystyrene. GPPS is a transparent and brittle product resulting in the polymerization of styrene monomer.

gpps vs hips manufacturing

gpps vs hips manufacturing

High Impact Polystyrene (HIPPS):

High Impact PolyStyrene (HIPS) is a type of high-strength polystyrene, commonly known as “HIPS”. This is a modified name of General Purpose polystyrene. The addition of rubber results in a product with lower transparency instead of much higher strength and durability than the previous combination.

High Impact Polystyrene schema

High Impact Polystyrene schema

Expanded Polystyrene(EPS) or Extruded Polystyrene(XPS):

EPS is a foamed version of polystyrene, often referred to as “Ionolite”, the name for EPS, which was chosen as a trademark in 1941 by DowChemical. It is scalable and has been considered in terms of insulation properties and infrastructure.

Polystyrene Foam:

Polystyrene Foam can be more than 95% in our environment. It is widely used for making home and appliance insulation, protective packaging, corrugated boards, food service, and packaging of food and car parts.

Manufacturing High impact Polystyrene foam

Manufacturing High impact Polystyrene foam

Some facts about Iran High Impact PolyStyrene

Choosing the right polystyrene for your use can be a bit confusing, especially if you are new to the industry. HIPS is a very versatile, economical, and durable material that shows good impact resistance and like all thermoplastics, the material can become soft and flexible when heated and solidified again after cooling. In general, Iran High Impact PolyStyrene (HIPS) works very well with thermoforming processes.

High Impact PolyStyrene producing

High Impact PolyStyrene producing

These factors alone (HIPS) make it an excellent material for component production. Here are some important facts about High Impact Polystyrene (hips):

High Impact PolyStyrene (HIPS) is an impact resistant material

As the name implies, Iran High Impact PolyStyrene is a type of polystyrene that has higher impact resistance. Polystyrene homopolymer can often be brittle and, when combined with other materials, can become more impact resistant. This form of polystyrene is typically produced by adding about 5 to 10 percent rubber copolymer or butadiene.

This material increases the hardness and strength of the polymer and leads to the production of a very rigid product suitable for packaging applications. Due to the durable nature of this material, HIPS sheets with rigid plastics are used in a wide range of food, medical, consumer goods, cosmetics, industrial and horticultural packaging.

High Impact Polystyrene at food packing

High Impact Polystyrene at food packing

High Impact PolyStyrene (HIPS) is an amorphous (transparent) polymer

Transparent High impact Polystyrene

Transparent High impact Polystyrene

Polymers show two morphological states in solid-state, amorphous (transparent) and semi-crystalline. While a semi-crystalline polymer refers to a polymer with organized and perfectly interconnected molecular chains, polymer chains are unorganized for amorphous (transparent) plastics.

In an amorphous (transparent) polymer, the molecules are randomly and interconnected. Polymer chains for amorphous materials are often compared to a plate of baked pasta to give you a clear picture of its organization or absence.

Amorphous (transparent) polymers, such as polystyrene, are resistant to the impact of isotropic currents, meaning that they shrink uniformly in the direction of flow and flow transversely. This usually causes less shrinkage and warping than semi-crystalline polymers. Amorphous polymers are usually transparent, however, High Impact Polystyrene (HIPS) is semi-transparent in its natural state.

HIPS is compatible with food packaging applications

Iran High Impact Polystyrene (HIPS) is certified by the US Food and Drug Administration (FDA) and is compatible with food packaging applications. The natural firmness of this material makes it nice for food packaging applications such as meat, cookies, bread, and vegetables.

While the moisture vapor transfer rate is not as good as other polymers, HIPS have moisture-insulating properties that make them suitable for short-lived products.

In addition, improved forms of High Impact PolyStyrene (HIPS) lead to the strength of the cracked polymer against environmental pressures, making it suitable for packaging fatty foods such as butter. It can also be used in low heat food packaging applications but is not recommended for cases where the packaging is heated above 185 degrees Fahrenheit.

Food packaging using HIPS

Food packaging using HIPS

HIPS are good printable layers (sublayers)

HIPS can be made more beautiful by using a variety of printing methods, including screen printing, offset lithography, and flexography. It is compatible with crown treatment processes (polymer dryness), which helps reduce adhesion problems to plastics. In other hand, Buying High Impact PolyStyrene can improve your growth in the industry.

High Impact PolyStyrene (HIPS) is a recyclable material

For a world that needs to reduce its plastic waste, using a 100% recyclable plastic packaging solution, such as HIPS, is not a problem, especially for organizations that want to reduce their carbon footprint. Because High Impact Polystyrene is a thermoplastic that can be easily formed using heat, it can be recycled in a wide variety of applications.

Not only does this show how flexible the material is, but it can be useful beyond its original purpose. However, High Impact PolyStyrene (HIPS) and other recyclable forms of polystyrene are often not acceptable in recycling plants. In the UK, for example, only 30% of the UK population has access to factories that allow the recycling of HIPS products such as glasses and disposable tableware.

Unfortunately, this is part of a global problem where only 14% of the world’s plastic packaging is recycled annually. Because most recycling plants cannot sort and reprocess up to 50 different types of plastics. This wide variety means that plastic recycling is a complex task, especially when compared to how other materials are recycled.

High Impact Polystyrene recycling

High Impact Polystyrene recycling

High Impact PolyStyrene (HIPS) can be easily customized

High Impact Polystyrene is a durable plastic that is easy to customize and is available in almost any color under the sun. It is compatible with a variety of processes and is therefore available in a wide range of additive colors, finishes, and packaging formulas.

Due to its amorphous (transparent) properties, High Impact PolyStyrene (HIPS) is paintable and suitable for design purposes. Moheb Baspar Company as a High impact polystyrene manufacturer is one of the best providers for you.

Product customization in different colors

Product customization in different colors

High Impact polystyrene thermoforming

Once heated, HIPS is highly malleable, meaning that High Impact PolyStyrene thermoforming is a great way to produce the plastics customers need. To do this, large HIPS sheets are heated and placed on a custom tool. Then, to achieve the ideal shape and design, we use one of three methods to complete the thermoforming process.

1. Vacuum forming

Vacuum forming is used for large pieces of plastic that do not require much detail or sharp corners or edges. Although the most basic method is thermoforming, it is fast and cost-effective.

As soon as the plastic is heated and installed on the mold, a powerful vacuum is created between the mold and the plastic sheet, which sucks all the air between the sheet and the mold, and pulls the thermoplastic firmly towards the mold, creating a precise shape. Vacuum forming is often used to produce refrigerator liners and boat hulls.

Vacuum forming to produce High Impact Polystyrene

Vacuum forming to produce High Impact Polystyrene

2. Pressure forming

When marked edges, corners, and details are necessary, we use pressure forming. Like vacuum forming, we place heated HIPS on the mold but then use high-pressure air to force the plastic. This force is three times the vacuum-forming force and creates a high level of detail.

Pressure forming is very precise and is often used in the manufacture of auto parts, including machine tool plates and electronic equipment.

Pressure forming to produce hips

Pressure forming to produce hips

3. Twin sheet forming

Twin sheet forming is the most sophisticated High Impact PolyStyrene (HIPS) thermoforming method. We heat two HIPS sheets at the same time, then place and fasten them. Make sure the two pieces are fully compressed. This method is used to create double-walled industrial products. Gas bottles and air ducts can also be made using twin sheet forming.

Properties of High Impact Polystyrene (HIPS)

High Impact Polystyrene has various properties that allow a wide range of applications for thermoplastics. High Impact Polystyrene (HIPS), due to its visual appearance like color options, transparency, texture, and ease of use, is one of the most widely used and popular plastics in the world.

Properties of High Impact Polystyrene

Properties of High Impact Polystyrene

HIPS is a versatile, cost-effective, impact-resistant material that is easily used in manufacturing processes, such as vacuum forming. It bends and forms easily while maintaining durability. Its properties do not weaken after re-molding and it is very reliable.

It has a high degree of flexibility and can be molded over and over again to make it environmentally friendly because as mentioned above, HIPS is 100% recyclable. Due to the large number of properties that thermoplastics can offer, the use of High Impact PolyStyrene (HIPS) is very diverse. The rubber content gives HIPS more durability and impact resistance.

This thermoplastic, with its high strength and durability, is great for marketing purposes. It can also be used in the construction of heating chambers, replicas, and plastic toys. In addition, thermoplastics are commonly used to make cabinets and shower enclosures.

Advice and support from leading thermoplastics specialists

When choosing the right thermoplastic, it is important to compare the properties of each material with your needs. We know that some of our customers may not know much about thermoplastics.

But we do not prevent them from investing in the product. We have very deep knowledge and understanding of thermoplastics like HIPS. If needed, we can provide you with expert advice.

A Summary of introducing High Impact PolyStyrene manufacturing at MohebBaspar

Iran High Impact Polystyrene or HIPS sheets

Iran High Impact Polystyrene or HIPS sheets

Here, we can offer High Impact Polystyrene sheets in a wide range of sizes and thicknesses, so you can easily find the sheet you need here. If you are looking to buy high impact polystyrene (hips) in a certain size, you can also use our custom services. We can make custom size of the thermoplastic sheet for you and you can be sure that the price of durable polystyrene (hips) is reasonable.

Moheb Baspar Idea Gostar Company is active in the field of production and sale of High Impact Polystyrene (hips) for domestic consumption and export of various types of polystyrene, including the export of High Impact Polystyrene (HIPS). To know the price of High Impact Polystyrene, get advice, and buy High Impact Polystyrene (hips) in your desired grades, you can contact our experts in the business unit.

DOP
20 Dec
Uncategorized

5 Most important facts about Dioctyl phthalate (DOP)

Table of Contents

Dioctyl phthalate (DOP), also known as diethylhexyl phthalate (DEHP), is an organic compound with the molecular formula C6H4 (CO2C8H17). Dioctyl phthalate, characterized by its molecular weight, high boiling point, and low vapor pressure, is one of the most widely used general emollients. It is synthesized by the reaction of phthalic anhydride with an chemical alcohol such as 2-ethyl hexanol. Dioctyl phthalate or DOP is a softener used in the production of flexible polyvinyl chloride (PVC) plastics. Dioctyl phthalate or DOP is insoluble in water and has good stability against heat, ultraviolet light, wide compatibility, and has excellent resistance to hydrolysis.

Molecular structure of DOP

Molecular structure of DOP

Uses and applications of dioctyl phthalate (DOP) in daily life

Dioctyl phthalate (DOP) is used in PVCs, polyvinyl acetate, rubbers, cellulose plastics, and polyurethanes. The final uses of DOP are:

Application of Dioctyl phthalate in films

Application of Dioctyl phthalate in films

  • Producing Flooring and wallpaper
  • Manufacturing Artificial leather
  • Producing PVC foams
  • Manufacturing Films
  • Producing Viscous materials such as polyurethane or polysulfide adhesives and colored adhesives
Application of DOP in adhesives

Application of DOP in adhesives

Dioctyl phthalate or DOP, is one of the most widely used emollients in a variety of applications such as cables, wires, films, papers, medical device resins, walls, and floors.

DOP or Dioctyl phthalate manufacturing process

All manufacturers of phthalate esters use the same processes. Dioctyl phthalate (DOP) is manufactured by phthalic sterilization of anhydride with 2-ethyl-hexanol. This reaction occurs in two successive stages. The first stage of the reaction leads to the formation of a monoester by the de-alcoholization of phthalic acid, this step is completed quickly.

The second step of the production of dioctyl phthalate involves converting the monoster to a diester. This is a reversible reaction and proceeds more slowly than the first reaction. To change the equilibrium towards the diester, the reaction water is removed by distillation. High temperatures and catalysts accelerate the reaction rate. Depending on the catalyst used, the temperature in the second stage varies from 140 ° C to 165 ° C with acidic catalysts and from 200 ° C to 250 ° C with amphoteric catalysts.

Purity changes may occur depending on the catalyst, the reacting alcohol, and the type of process. Excess alcohol is recovered and the Iran dioctyl phthalate (DOP) is purified by vacuum distillation. The reaction sequence is performed in a closed system. This process can be performed sequentially or in batches.

Dioctyle phthalate manufacturing process

Dioctyle phthalate manufacturing process

Familiarity with different types of phthalates

Phthalates are a family of chemical compounds that are widely used as additives in a wide range of plastics and many consumer products, and primarily to make polyvinyl chloride (PVC) or flexible vinyl. Phthalates are one of the most common emollients in the world, which are classified into “large molecule” or “small molecule” phthalates, depending on the molecular weight.

Large molecule phthalates have 13-17 carbon atoms in their chemical structure, which makes them more durable. There is a wide range of phthalates, each with specific properties, applications, and health effects. In the European Union, the five most widely used phthalates have been investigated by the European Chemicals Agency: Dioctyl phthalate (DOP) or (DEHP), DBP, DINP, DIDP, BBP.

Dibutyl phthalate (DEHP)

Dibutyl phthalate 3d structure

Dibutyl phthalate 3d structure

Di (2-Ethylhexyl) phthalate or DEHP No. [117-81-7] is also known as dioctyl phthalate (DOP). The production process of dioctyl phthalate is simple; Dioctyl phthalate (DOP) is the phthalate ester of 2-ethyl hexanol alcohol, which is normally produced by the dimerization of butyraldehyde, butyraldehyde is synthesized from propylene.

Di (2-Ethylhexyl) phthalate (DEHP) is a plastic softener that offers good all-round performance and is therefore cost-effective for many products, including building materials such as floors, cables, profiles, and roof membranes, as well as products. It is used in medicine such as blood bags and dialysis equipment.

Di (2-Ethylhexyl) phthalate (DEHP) has reasonable plasticity, fusion rate, and reasonable viscosity (for plastisol applications). The amount of DEHP in flexible polymeric materials varies but is often around 30% (by weight).

Molecular structure of DEHP

Molecular structure of DEHP

What is Dioctyl terephthalate or DOTP?

With the advancement of technology, dioctyl terephthalate (DOTP) entered the market as a supplement and enhancer of dioctyl phthalate (DOP). Iran Dioctyl phthalate One of the most effective methods for disposing of polyethylene terephthalate waste is the production of dioctyl terephthalate (DOTP) by alcohol.

Dioctyl terephthalate (DOTP) obtained from alcohol is used as a softener, especially for the production of polyvinyl chloride, and is one of the most widely used softeners due to its low cost.

Its emollients are additives, which by adding them to a special substance, increase the flexibility and softness of the material and make it easier to process and work with the material. These softeners, when added to materials, occupy the intermolecular space and increase the distance between the molecules. This phenomenon leads to greater flexibility and elasticity of materials.

Dioctyl terephthalate 3D structure

Dioctyl terephthalate 3D structure

According to research, the direct addition of polyethylene terephthalate to the concrete mix for construction materials was eliminated and instead of using it directly in construction materials, the alcoholic product obtained from polyethylene terephthalate was used in the concrete slurry.

The effect of dioctyl terephthalate (DOTP) on concrete slurry properties such as electrical, mechanical, and fluidity properties were analyzed using the response surface methodology and compared with polyethylene terephthalate concrete admixture.

The results showed that the electrical strength of concrete increased with an increasing amount of dioctyl terephthalate (DOTP). The optimal slurry of dioctyl terephthalate (DOTP) has 29.90 times higher electrical resistance than the reference concrete slurry.

In addition, 10% of dioctyl terephthalate (DOTP) concrete with thermal conductivity of less than 30.3% has an electrical resistance of more than 657.7%. To produce corrosion-resistant concrete mortar, dioctyl terephthalate (DOTP) should be used instead of polyethylene terephthalate.

This branching structure has many superior properties compared to other emollients in dioctyl terephthalate (DOTP). Some of these properties include low volatility (resulting in stable properties to composite structures), low viscosity (greater fluidity), non-carcinogenicity (absence of ortho-phthalates), and high electrical resistance.

Currently, Dioctyl terephthalate (DOTP) is one of the most widely used plastic softeners in the United States, Europe, and Russia due to its unique properties. Building materials have always been a useful option for disposing of solid waste because these wastes, such as WPET, provide thermal properties, electrical insulation, and chemical resistance in the building.

However, when the use of WPET solid waste exceeds certain values, they cause problems such as decomposition, separation of the cement structure, or shrinkage on one side of the concrete.

Dioctyl terephthalate (DOTP) is a more homogeneous mixture when used with cement paste than WPET, and DOTP (DOCEM) cement mortar is about 7.6 times more electrically resistant than WPET (WPETCEM) cement mortar.

Uses and benefits of Iran phthalates

Large molecule phthalates, such as dioctyl phthalate (DOP), are colorless, odorless, and are used in many products that require high performance, longevity, and durability. Due to their high performance, durability, and stability, large molecule phthalates are primarily used to soften or “plasticize” vinyl. They adhere tightly to the vinyl structure and do not evaporate easily.

Although they can be used in a variety of applications, different types of large molecule phthalates are not necessarily modifiable. The unique properties of a phthalate such as dioctyl phthalate (DOP) usually make it suitable for a particular product and allow manufacturers to use (function and safety specifications) the appearance (texture, color, size, and shape). Durability and stability of phthalates to meet their unique needs.

Building materials and construction:

From suspended ceilings to flexible adhesives and sealants, durable interior cladding, dioctyl phthalate (DOP) is used to create a wide range of more durable vinyl surfaces and easier maintenance in construction applications. Buildings include vinyl siding, flexible flooring, wallpaper, soundproofing, waterproofing, and electrical insulation.

Application of phthalates as flooring

Application of phthalates as flooring

Wires and cables:

Large molecule phthalates are used in PVC insulation for electrical wiring that connects and supports electronic devices. For example, PVC may use dioctyl phthalate (DOP), which wires televisions and computers.

Some of the advantages of large molecule phthalates include low-temperature performance, flexibility, heat resistance, and electrical resistance.

Application of phthalates in cabling

Application of phthalates in cabling

Car and airline:

In-car interiors, such as seat covers and car interior decorations, use dioctyl phthalate (DOP) softened vinyl because of its durability, UV resistance, and ability to withstand high temperatures. PVC coatings and components under the body in the car, help prevent corrosion, weather and can also be used as rocket propellants.

External products:

Because dioctyl phthalate (DOP) contributes to the flexible performance of PVC, it performs well in changing climatic conditions – maintaining flexibility in cold conditions and resisting high-temperature degradation – in many products. Outdoors such as swimming pools, garden hoses, and roof surfaces, and waterproof shoes are used.

Textiles:

Dioctyl phthalate, or DOP, is used in coated textiles to produce weather-resistant fabrics and luggage, as well as as a lubricant in textiles.

DOP in Textiles

DOP in Textiles

Small molecule phthalates are also used primarily as solvents in perfumes to have a longer shelf life and are used in nail polish to prevent flaking. They are also used as insect repellents, as solvents in varnishes and pesticides, and as colorants.

Safety tips about Iran dioctyl phthalate manufacturing

Phthalates typically use emollients, so the global dioctyl phthalate (DOP) market is expected to see steady revenue growth in the new era. The main factors that are likely to drive the growth of the phthalic acid market are the increasing demand from industries such as film and paper, consumer goods, cables, and wiring, which has stimulated the global market for dioctyl phthalate (DOP) in the new era.

In addition, increased demand from developing regions of the world, especially from Asia-Pacific, is expected to grow further.

Also, the cost-effectiveness of dioctyl phthalate or DOP is another factor that prioritizes its use as an emollient. However, its use in some applications, such as those that have a direct and extensive relationship with food and medical devices, is being replaced by non-phthalate softeners, which is expected to hinder the growth of the global market. DOP phthalates in the new age.

The question here is, are phthalates safe? In recent years, many claims have been made about the effects of phthalates on health. Extensive scientific information on large phthalates provides consumers with information on the safety of phthalates and helps to dispel public confusion about large phthalates. Keep in mind.

Government agencies and regulators around the world have advocated the safety of large phthalates in commercial products. In addition, universities, government agencies, manufacturers, and laboratories have independently conducted extensive research on large molecule phthalates. It shows that large phthalates are broken down into metabolites within minutes of entering the body.

Data collected by the Centers for Disease Control and Prevention over the past 10 years also show that exposure to all sources of phthalate together is very low, well below the level set by scientists in regulatory agencies.

In 2013, the European Chemicals Representative (ECHA) released a public assessment of the potential risks associated with the day-to-day use of DINP, dioctyl phthalate DOP, and DIDP.

They concluded that the healthy use of DINP, DOP, and DIDP for children and adults, including the use of gloves, shoes, children’s school supplies such as pencils, school bags, and erasers, shower curtains, artificial leather in homes and car interiors, coverings Walls and floors, wires and cables, etc. do not pose a health threat.

Our technical service staff has extensive professional experience in the field of manufacturing and sale of dioctyl phthalate (DOP) for domestic consumption and export of dioctyl phthalate (DOP) as well as gaining expertise in the fields of monitoring, assistance in setting up and optimizing performance. Are catalysts.

If you need more information on how to buy Dioctyl Phthalate (DOP) or the price of Dioctyl Phthalate (DOP), contact the company’s experts via the link below.

Moheb Baspar Petrochemical Company Idea Gostar

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