3,5-Bis(dimethylsiloxy)-1,1,7,7-tetramethyl-3,5-diphenyl-tetrasiloxane

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