Polymethyldrosiloxane

Product Name: POLYMETHYLDROSILOXANE

Synonym: Poly[oxy(methylsilylene)]Methyl Hydrogen Silicone Fluid

Fomular: C7H22O2Si3

Flashing Point: 160°C

Melting Point: -60°C

Boiling Point: 142 C

Testing Item
Standard

Viscosity, 25°C, mm2/s
20-30

Hydrogen, %
1.58-1.6

Density(P25, g/cm3)
0.98-1.10

Volatile Component (%)
3.0 Max.

Appearance
Colorless transparent fluidy liquid



CAS: 63148-57-2

UN No.: 1993

Usage: Widely used in the finishing of cotton, hemp, silk, nylon, polyester, or the waterproof and moisture-proof treatment of glass, ceramic, leather, paper, metal, cement and marble.

Package: 200kg iron-plastic drum or 1T IBC