Fluosilicic Acid Cas No 16961-83-4

Product details: Fluorosilicic acid, Hexafluorosilicic acid  is an inorganic compound with the chemical formula H2SiF6. It is  colorless, soluble in water, and in an acidic solution. Fluorosilicic acid has various application fields, including industry, metallurgy, chemical laboratories, etc. Main features: 1. Strong acidity: Fluorosilicic acid is a strong acid that can react with metals, glass, and other substances, and has good corrosiveness. 2. Solubility: Fluorosilicic acid is easily soluble in water, forming a solution of fluorosilicic acid, which can be easily prepared and used. 3. Stability: Fluorosilicic acid is relatively stable at room temperature, not easy to decompose, and can be stored for a long time. Main applications: 1. Metal surface treatment: Fluorosilicic acid can be used for acid pickling treatment of metal surfaces, which can remove oxide layers and pollutants on the metal surface, improve the smoothness and adhesion of the metal surface, and pr…