Chemical Name: 3,5-Bis(dimethylsiloxy)-1,1,7,7-Tetramethyl-3,5-Diphenyl-Tetrasiloxane

English Alternative Names

1,1,3,3-Tetra(Dimethylsiloxy)-1,3-Diphenylsiloxane

CAS NO: 66817-59-2

Chemical Structural Formula

Product Description

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.

Technical Specifications

Appearance: Colorless and clear liquid

Specific gravity: 1.005

Refractive index, 20℃: 1.4622

Boiling point, ℃: 95-96°C/ 0.25mmHg

Flash point, COC,℃: > 110

Purity (GC%) ≥: 95

Performance and Applications

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

Packaging and Storage

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