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有机硅化学品

氢化物封端的聚二苯基硅氧烷
序号 km-390
产品名称 氢化物封端的聚二苯基硅氧烷
CAS号
详细介绍

Product: Polydiphenylsiloxane, hydride terminated

DESCRIPTION

Hydride terminated polydiphenylsiloxane is one kind of linear polyphenylsiloxane, terminated by hydride, the molecular weight range 333~1000, miscibility with dimethyl siloxane, liquid silicone rubber, phenyl silicone rubber and phenyl resin. It's used as crosslinker of liquid silicone rubber, phenyl silicone rubber and phenyl resin.

SPECIFICATION

Characteristic

Limit

Appearance

Colorless and clear liquid

Color, ≤

/

Specific gravity

0.99-1.00

Refractive index, 20℃

1.50-1.51

Viscosity, 25℃mm2/s

1~10

Boiling point, ℃

/

Flash point, COC, ℃

> 110

Content (H%)

0.20-0.60

STORAGE and PACKAGING

Packaged with 15kg, 200kg coating metal drum, store in a cool ventilated place.


 



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