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Molecular Structure:

Product description: Product name:Hydrogen silicone oil (polymethylhydrosiloxane) 
CAS No.:63148-57-2 
Molecular formula:(CH3)3Si0[(CH3)(H)Si0]nSi(CH3)3 
HS Code:39100000 
Tax rebates:13%
Properties: 
1. Appearance: colorless, odorless, non-toxic, transparent oily liquid 
2. Viscosity (25 ℃, mm2 / s): 26-28 
3. Density (25 ℃, g / cm3): 0.995 ~ 1.015; 
4. Refractive index (25 ℃): 1.390 ~ 1.410 
5. Hydrogen content (%, m / m): 1.58 
Uses: 
This product is a metal salt catalyst , can be cross-linked film at low temperature, the surface of the water film is formed of various substances can be used as the waterproof agent of textile, glass, ceramics, paper, leather, metal, cement, marble and other materials, especially for waterproof fabric 
1 ceramic pollution prevention, anti-oil, water treatment agent 
2 synthesis of various modified silicone oil, silicone rubber important intermediates 
3 natural and synthetic fabrics, silk, leather waterproofing agent and softener 
4 sheets of waterproof, anti-blocking agent 
5 Water softener glass fibers 
6 oily foundation makeup in a hydrophobic agent and a lubricant, anti-corrosion agent. 
Performance  Because molecules containing reactive Si-H bond, it can participate in a variety of chemical reactions, has good film-forming properties; 
It is in the presence of a base or a Lewis acid and other substances, the energy and the role of R-OH HO or emit H2; 
Easy to react in the presence of platinum complex compounds and alkenes; 
When T> 50 ℃, it can react with the epoxy group-containing compound; 
Its heat resistance than dimethyl silicone oil, but its hydrophobic moisture and release properties than dimethicone good; 
Catalytic role in the metal salts, can be crosslinked at low temperatures that can form a hydrophobic film on the surface of various substances. 
Product transportation  plastic barrel, specifications 200kg, special packaging can also be arranged. 
Products should be stored in clean, airtight containers to avoid contact with acid, alkali and mixed with other impurities, do not touch the fire or methyl hydrogen silicone polymer will quickly decompose, releasing hydrogen with explosion hazards in the air. 
Product should be stored in a cool dry place, avoid direct sunlight, storage period of six months, expired inspection can still be used after. This product is non-dangerous goods transport