Lithium metasilicate is a compound of metal lithium and silicate structure and formation, trade name lithium water glass. Most of them use lithium hydroxide method to react sodium silicate with sulfuric acid to generate hydrated silicic acid and sodium sulfate, and take its hydrated silicic acid to react with lithium hydroxide to generate Lithium metasilicate and water to prepare Lithium metasilicate products.
Use
Used in glass system, molten salt system and high temperature ceramic glaze, also used as steel and other surface antirust coatings. Used as binder, mainly used in inorganic zinc-rich coatings and high-grade electrode.