Antioxidant4020/6PPD

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Antioxidant4020/6PPD

Chemical Name: Antioxidant4020/6PPD

CAS No.: 793-24-8

Molecular Formula: C18H24N2

Molecular weight: 268.4

Appearance: Gray purple to purple brown granules. Soluble in benzene, acetone, toluene, etc., insoluble in water.

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Chemical Name: Antioxidant4020/6PPD

CAS No.: 793-24-8

Molecular Formula: C18H24N2

Molecular weight: 268.4

Appearance: Gray purple to purple brown granules. Soluble in benzene, acetone, toluene, etc., insoluble in water.

Item	Specification
Appearance	Gray purple to purple brown granules
Crystallization point/℃ ≥	45
Purity（GC）/% ≥	95
Heating loss/% ≤	0.50
Ash/% ≤	0.20

It can be widely used in the preparation of tires, belts and many other industrial rubber products, and the general dosage is 0.5-1.5%. Due to its serious pollution, this product is not suitable for making light-colored products. Antioxidant 4020 is one of the main varieties of p-phenylenediamine antioxidants. P-phenylenediamine antioxidants are the main high-quality varieties commonly used in the rubber industry at home and abroad, and are also the direction of future antioxidant development.

25kg/bag