Aluminum fluoride, AlF3 (CAS #7784-18-1), is a chemical used in aluminum fluxes, as an electrolyte for the reduction of aluminum oxide to aluminum metal, and as an opacifier aid in ceramic enamels, glass, and glazes.The anhydrous AlF3 supplied by our company can reduce environmental pollution; improve the production yield of aluminum smelters, and lower its electrolytic cost.