江苏省海安石油化工厂

[Chemical composition] styrene phenol

[Type] aromatic compound

[Technical index]

Appearance: light yellow sticky paste

Refractive index: n=1.5985~1.6020 (25℃)

Weight loss rate (%): ≤5

Alcohol solubility: qualified

[Performance and Application]

1, SP is soluble in ethanol, acetone, benzene and hydrocarbon solvents.

2, SP is a non-polluting anti-aging agent used in natural and synthetic rubber products. It does not precipitate and has good dispersibility. It is suitable for white and light-colored products. It mainly prevents hot oxygen and flex cracking aging. 0.5~3%.

3, used as polyolefin, polyoxymethylene antioxidant, polyolefin addition amount is 0.01~0.5%.

4, SP can also be used as a stabilizer for synthetic rubber such as butylbenzene, isoprene, ethylene propylene, etc., the dosage is 0.01~0.5%.

5, used as a chemical synthesis intermediate.

[Packing and Storage]

200kg metal pail, 50kg plastic drum.

Stored in a dry, well-ventilated place. Stored in a dry, well-ventilated place.

The warranty period is two years.