Supply Premium Polymethylhydrosiloxane, Methyl High Hydrogen Silicone Oil

• CAS No.: 63148-57-2
• Formula: C3h9osi(CH4osi)Nc3h9si
• Transport Package: 200kg & 1000kg
• Model NO.: C3H9OSi(CH4OSi)nC3H9Si
• HS Code: 3910000000

Product Description

Specification
Identification
Name:Polymethylhydrosiloxane
        Methyl high hydrogen silicone oil
Molecular Formula:C3H9OSi(CH4OSi)nC3H9Si           
Molecular Weight:
CAS Number: 63148-57-2
UN No.:
HS.CODE.:3910000000
Specification:

Index	Standard
Appearance	Colorless and Transparent Oil liquid
Viscosity(25ºC,mm2 /s)	15~30
Volatile matter %	≤4.0
Hydrogen content %	1.55-1.65

Properties: Colorless and Transparent liquid,  density:25ºC,g/cm3 0.995~1.015.
Application: This product contains silicon hydrogen group, which has the characteristics of weather resistance, good hydrophobic effect, etc., and can be cross-linked under the catalysis of certain metal salts
Membrane, with unsaturated bonds through hydrosilicon addition reaction, has moisture-proof, mildew-proof, rust-proof and air permeability, widely used in cotton, linen, silk,and acrylic, polyester and other fibers finishing, polyurethane homogenizer synthesis, release agent synthesis, silicone defoamer synthesis,
It is also used for moisture-proof and waterproof treatment of building materials such as glass, ceramics, leather, paper, metal, cement, marble, etc

Package and Storage: 200KG and 1000KG ton drum packing, It should be stored in a cool and dry place, avoid contact with alkaline substances, and prevent acid and moisture. This product is not a dangerous good, can be treated as a general goods
The conditions of the goods are handled for transportation. Handle lightly to prevent damage to packages and containers