Best Price of Potassium Silicate Powder for Fertilizer,Paint,Oil Drilling

CAS number: 1312-76-1 EINECS: 215-199-1 HS code: 2839900090 Molecular formula: K4SiO4 Molecular weight: 154.28
Potassium silicate 1312-76-1 properties and uses:Potassium silicate, also known as potassium silicate, is a colorless, slightly colored transparent or translucent viscous liquid with a pH of 11-13. The relative density and viscosity of the product vary with different product models, and the relative density is between 1.16 and 1.45 (20°C). Potassium silicate is soluble in water and alkali solution, insoluble in alcohol and organic solvent, and free gels with acid. It can react with the hydrophilic groups on the surface to form a thin film. For example, it can chemically react with the hydroxyl groups on the surface of glass, cellulose and other substances to form a thin film and penetrate into soft glass. The larger the modulus, the higher the viscosity and strength of potassium water glass, but the lower the solubility in water; the smaller the modulus, the better the film-forming performance of water glass. Used in the manufacture of welding electrodes, welding rods, vat dyes and waterproofing agents. Used as a phosphor binder and soap filler for phosphor screens. Used as an accelerator in concrete admixtures.