DESCRIPTION
3,5-Bis(dimethylsiloxy)-1,1,7,7-tetramethyl-3,5-diphenyl-tetrasiloxane, also called 1,1,3,3-tetra(dimethylsiloxy)-1,3-diphenylsiloxane, 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 |
1.005 |
|
Refractive index, 20℃ |
1.4622 |
|
Viscosity, 25℃mm2/s |
|
|
Boiling point, ℃ |
95-96°C/ 0.25mmHg |
|
Flash point, COC, ℃ |
> 110 |
|
Purity (GC%) ≥ |
95 |
STORAGE and PACKAGING
Packaged with 15kg, 200kg coating metal drum, store in a cool ventilated place.
|
