[chemical composition] styrene phenol
Appearance: light yellow viscous paste
Refractive index: n=1.5985~1.6020 (25℃)
【Performance and Application】
1. SP is soluble in ethanol, acetone, benzene and hydrocarbon solvents.
2. SP is a non-polluting anti-aging type used in natural and synthetic rubber products. It does not precipitate and has good dispersibility. Suitable for white and light-colored products. Mainly prevent thermal oxygen and flexural crack aging. Dosage: 0.5~3%.
3. It is used as antioxidant for polyolefin and polyoxymethylene. The amount of polyolefin added is 0.01~0.5%.
4. SP can also be used as stabilizer for synthetic rubber such as styrene-butadiene, isoprene, ethylene-propylene, etc. The dosage is 0.01~0.5%.
5. Used as an intermediate in chemical synthesis.
【Packaging and Storage】
Packed in 50kg plastic drum. Store and transport as general chemicals. Store in a dry and ventilated place. Shelf life is two years.