High hydrogen silicone oil
Name:
High hydrogen silicone oil
Reaction equation:
nCH3C12SiH + 2(CH3)3SiCl +(n+1)H2O=
(CH3)3SiO[(CH3)(H)SiO]nSi(CH3)3 +2(n+1) HCl
Physical and chemical properties and indicators:
project | Index |
Exterior | Colorless transparent oily liquid |
Viscosity (25℃, mm²/s) | 20～26 |
Hydrogen content (%) | 1.5～1.6 |
Performance and use:
This product is hydrolyzed and polymerized by hydrogen containing hydrogen and water, and terminated by trimethyl or MM to control the molecular weight and degree of hydrolysis and polymerization of the product.
Product Usage:
1. Special raw materials for building ceramics antifouling and antifouling (A, B liquid).
2. Moisture-proof and hydrophobic treatment of natural stone, marble, polished tiles and building substrates.
3. Water-proof gypsum board, gypsum waterproof board, gypsum block and other products special waterproofing agent, water absorption rate is less than 10%, in line with national standards.
4. The synthesis of various modified silicone oils, such as polyether silicone oil, is a necessary material for polyurethane foam stabilizer, paint flow agent, organosilicon fabric finishing agent, and hydrophilic silicone oil.
5. Waterproofing agent and softening agent for natural and synthetic fiber fabrics, silk and leather, such as textile cotton, silk, acrylic, polyester and other fiber soft finishing, mainly with hydrogen-containing silicone oil emulsion or hydrogen-containing emulsion and The method of using hydroxy silicone oil emulsion together.
6. Waterproof and anti-sticking agent for paper, and waterproof and softening agent for glass fiber.
7. It is used for moisture-proof and hydrophobic treatment of dry powder materials such as dry powder fire extinguishing agent, electrical grade magnesium oxide powder, calcium carbonate and so on.
8. It is used as an anti-yellowing agent for high temperature fluidized silicone rubber, and as a crosslinking agent for addition-molded silicone rubber products, it can also be used to dilute silicone rubber inks.
Packaging, storage and transportation:
Packed in plastic drum (200kg/drum).
Avoid contact with acid and alkaline substances. The storage period is more than 12 months. If it is overdue, it can be re-examined according to the standard. It can still be used if it is qualified.
Transport as non-dangerous goods.
