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Home > Catalyst and Auxiliary > Polymer (Find 464 items)
Polymers are essential in many industries due to their versatility. Polymer clay, a synthetic polymer, is widely used to create strong, flexible designs. Advances in raw materials have improved the strength, durability, and flexibility of polymers, making them valuable in both manufacturing and art. Learn more about polymers, including CAS No., properties, and information on materials and products from our suppliers on ECHEMI.

Formaldehyde-phenol copolymer

(9003-35-4)
Phenol formaldehyde resins (PF) are synthetic polymers obtained by the reaction of phenol or substituted phenol with formaldehyde. Used as the basis for Bakelite, PFs were the first commercial synthetic resins (plastics). They have been widely used for the production of molded products including billiard balls, laboratory countertops, and as coatings and adhesives. They were at one time the primary material used for the production of circuit boards but have been largely replaced with epoxy resin

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Poly(maleic acid)

(26099-09-2)
Hydrolyzed Polymaleic Anhydride has high stability and temperature resistance. It also has a significant solubility limit effect at a pH of 8.3. It can chelate with calcium, magnesium and other plasma ions in the water and has lattice distortion ability, which can improve the fluidity of sludge. Especially suitable for scale inhibition of high temperature water system such as boiler furnace water. It can be used as sediment inhibitors, scale inhibitors, etc. in oil field water pipelines, circula

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Nylon 6

(25038-54-4)
Used in the manufacture of auto parts, electronic appliances and mechanical parts with special requirements for high strength and high temperature resistance; used in the production of various high-load mechanical parts, electronic and electrical switches and equipment, construction and structural materials, transportation parts, etc.; used in spinning Filament; used as corrosion-resistant parts; used in the production of various high-load mechanical parts, electronic and electrical switches and

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Poly(diallyldimethylammonium chloride)

(26062-79-3)
This product has been widely used as a polymer flocculant in tap water and sewage treatment. Especially for the high turbidity raw water in the flood season of the river, in order to make the clay, silica, microorganisms and hydrated metal oxides in the raw water can effectively coagulate, this product is usually used for treatment; flocculant, dehydration coagulant

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Polychloroprene

(9010-98-4)
Polychloroprene has an appearance of milky white, beige or light brown flakes or blocks, with a molecular weight of 88.5355 and a density of 1.23 g/mL (at 25 °C). Polychloroprene is soluble in toluene, xylene, chloroform, and ethylene dichloride, slightly soluble in acetone, butanone, ethyl acetate, and cyclohexane, and insoluble in n-hexane and solvent gasoline. Polychloroprene has good physical, chemical, and mechanical properties. Compared with natural rubber, it has a high density, is resistant to water and hydrocarbon solvents, has low permeability to many gases, has good degradation properties to oxygen, ozone, hydrogen chloride, hydrogen fluoride and other chemicals, has a certain degree of flame retardancy, and a decomposition temperature of 230-260 °C. It can be used for a long time at 80-100 °C.

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Chlorinated polyethylene

(64754-90-1)
Chlorinated polyethylene resin is a new type of synthetic material with a series of excellent properties. It is an excellent impact modifier for PVC plastics and a synthetic rubber with good comprehensive properties. It has a very wide range of applications and has been widely used in cables, wires, hoses, tapes, rubber and plastic products, sealing materials, and flame retardant conveyor belts. , Waterproof membranes, films and various profiles and other products. CPE can also be blended with p

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Polyvinyl butyrals

(63148-65-2)
It is made into safety glass, used for windshield glass of automobiles and ships and window glass of high-rise buildings, etc.; used for making safety glass, coatings, and used as adhesives to make colorless transparent films. Adhesive. Fabric coating. Protective coating. Safety glass, used for windshield glass of automobiles and ships and window glass of high-rise buildings, used as adhesives and coatings, etc., colorless transparent film, fabric coating. Protective coating.

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Unsaturated fatty acids, C18, dimers

(61788-89-4)
Mainly used as modifier of polyamide resin, epoxy resin and additive of fuel oil, lubricating oil, cutting oil

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Polybutylene Terephthalate

(26062-94-2)
Poly(butylene terephthalate) is prepared in a condensation reaction between dimethyl terephthalate and 1,4-butanediol and its repeating unit has the general structure:

This thermoplastic shows good tensile strength, toughness, low water absorption, and good frictional properties, plus good chemical resistance and electrical properties.

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Polymers generally refer to high molecular compounds, which are referred to as macromolecules or macromolecules. They generally refer to compounds with a relative molecular mass of up to several thousand to several million. mixture. According to the source, it can be divided into two categories: natural polymers and synthetic polymers. According to the performance classification, it can be divided into three categories: plastic, rubber and fiber. ""Polymer"" on ECHEMI mainly supplies raw materials for Polymer.

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Polymers are large macromolecules formed from the combination of monomers which are small molecules. These materials are characterized by their high tensile strength, flexibility and chemical resistance and find wide application. Polymer clay is one of the types of synthetic polymers which have found its use in arts and crafts because of its flexibility and strength. Polymers are applied in several commodities and industries and may range from the simplest consumer products to the most complex industrial applications.

Polymers have several benefits and one of the biggest is that they are versatile. To this end, manufacturers can modify the chemical composition of polymers to meet certain property standards such as increasing tensile strength or increasing thermal stability. This flexibility in modification makes polymers ideal to be used in the manufacturing of anything from lightweight packaging materials to high-performance construction components.

Applications of polymers:

Auto parts for weight loss as well as fuel economy.

Prosthetics and implants which are medical devices.

Electrical components because of their capability to insulate.

Lightweight but strong and sturdy packaging material.

Polymer clay for decorative purposes and other purposes such as crafts.

Construction materials for strength and elasticity.

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