Details for Water Proofing Agent
Water Proofing Agent
111Category: Organic chemicals and Derivatives
CAS NO: EC NO: Molecular Formula: Molecular Weight: Specification: Product description:
Product Name: Water Proofing Agent Application: For fire-extinguishing agent (dry powder), textile, paper, metal, leather, wooden, glass, cement, pottery, marble, etc. Other Names: China Methylhydrogen High Methyl Hydrogen Silicone Fluid High Hydrogen Silicone Oil High hydrogen-containing Silicone Oil Hydric Silicone Fluid Key Features and Benefits Excellent water repellency but moderate softness Specifications: Appearance:Colorless, tasteless, and transparent oily fluid PH: 6-7 Remark: non-toxic, non-dangerous, non—hazardous substance Hydrogen Content: 1.58-1.60% Viscosity: ( 25°C, mm2/s) 20.00-30.00 Volatile Content: (150°,3H) ≤3% Flash Point: ≥160°C Product Performance As the molecule contains a lively and Si-H bond, it can participate in a variety of chemical reactions, has a good film-forming properties; When T> 50 ℃, it can with the epoxy group-containing compounds reaction; Its heat-resistant than dimethyl silicone oil, but its water-repellent moisture-proof and anti-sticking properties such as dimethyl silicone oil than good; It is alkali or Lewis acid in the presence of such substances, with the HO or R-OH reactions and emit the H2; In the presence of platinum chromium compounds easily react with the vinyl compound; Catalytic role in the metal salts, it can be cross-linked at low temperatures in a variety of material that is able to form a hydrophobic film surface.
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