Lithium hydroxide monohydrate can be used as a raw material for preparing lithium compounds. It can also be used in metallurgy, petroleum, glass, ceramics and other industries. Battery-grade lithium hydroxide monohydrate is mainly used in the preparation of cathode materials for lithium-ion batteries, and it can also be used as an additive for alkaline battery electrolytes. Photographic developer, preparation of lithium salt, production of alcohol to resin, catalyst. Reagent for the decomposition of oxides and silicates.