Coating

▶Pure terephthalic acid(PTA)

100-21-0

Terephthalic acid is the organic compound with formula C6H4(COOH)2. This colourless solid is a commodity chemical, used principally as a precursor to the polyester PET, used to make clothing and plastic bottles. Several million tones are produced annually. It is one of three isomeric phthalic acids.

▶Isophthalic acid(IPA)

121-91-5

Isophthalic acid is an organic compound with the formula C6H4(CO2H)2. This colourless solid is an isomer of phthalic acid and terephthalic acid. These aromatic dicarboxylic acids are used as precursors (in form of acyl chlorides) to commercially important polymers, e.g. the fire-resistant material Nomex. Mixed with terephthalic acid, iso phthalic acid is used in the production of resins for drink bottles. The high-performance polymer poly benzimidazole is produced from iso phthalic acid.

▶Maleic anhydride(MA)

108-31-6

MALEIC anhydride, also known as maleic anhydride, maleic anhydride, 2,5 Furanedione, etc. . A colorless acicular or lamellar crystal of the RHOMBIC system. Strong pungent odor, soluble in ethanol, ether and Acetone, insoluble in petroleum ether and tetrachloromethane. Reacts with hot water to form MALEIC ACID.

▶Phthalic anhydride(PA)

85-44-9

Phthalic anhydride, or phthalic anhydride, is a cyclic anhydride formed by the intermolecular dehydration of phthalic acid. Benzyl anhydride is a white solid, which is an important raw material in chemical industry, especially in the manufacture of plasticizer. Phthalate anhydride can be used instead of phthalic acid and mainly reacts with monoalcohols to form esters, such as dibutyl phthalate and dioctyl phthalate.

▶Methyl ethyl ketone(MEK)

78-93-3

▶Methyl isobutyl ketone(MIBK)

108-10-1

Methyl isobutyl ketone also known as MIBK,the chemical formula is C6H12O, an organic chemical compound.Colorless transparent liquid, easy to burn, volatile.Mainly used for spray paint, nitro fiber, some fiber ethers, camphor, oil, natural and synthetic rubber solvents.

▶2-Ethylhexyl Acetate

103-09-3

2-ethylhexyl acetate is a chemical with the formula C10H20O2. A colorless, sweet liquid. Used as auxiliaries for high-grade paint, high-grade paint and leather brightener.

▶Antimony trioxide

1309-64-4

Description: is made by antimony metal as raw material. It is white powder with wide range of applications.
More than 80% of antimony trioxide is used as a flame retardant additive for various type of plastics, rubbers, and fiber.