Product Name: Polymethylhydrosiloxane
Structural Formula:
Molecular Formula:C₃H₉OSi·(CH₄OSi)n·C₃H₉Si

Quality Spec.:
Appearance(25°C): colorless odorless transparent
Density: (20°C): 0.98-1.00
Viscosity(20°C.mm2.S-1): =30
flash point: (°C): >180
Volatiles(150°C.2h; %)=1
Hydrogen content(%): 1.58-1.6

Use: As water-proof agent and softener for natural and synthetic fiber textiles, paper and glass fibre etc.