Lithium fluoride powder

Character:
Molecular formula: LiF, melting point: 848℃, molecular weight: 25.94, relative density: 2.653g/cm3. White powder, insoluble in water, ethanol and acetone, soluble in hydrofluoric acid or other acids.

Additives used in aluminum electrolysis and rare earth electrolysis can reduce the melting point and viscosity of electrolyte and improve current efficiency; In ceramic industry, it is used to reduce kiln temperature and improve thermal shock resistance, abrasion resistance and acid corrosion; The preparation of lithium hexafluorophosphate, the electrolyte of lithium ion batteries, the manufacture of prisms in ceramic industry, spectrometers, covered electrode and X-ray monochromators, as well as the carrier of value-added reactions, are also used to prepare various raw materials containing lithium fluoride single crystals, special optical instruments and lasers.