⑴ aluminum smelting industry. For national defense, aviation, automobiles, electrical appliances, chemicals, daily necessities, etc.
⑵ precision casting. The bauxite clinker is processed into fine powder to make a mold and then precision cast. For military, aerospace, communications, instrumentation, machinery and medical equipment sectors.
⑶ used for refractory products. High alumina bauxite clinker has a refractoriness of up to 1780℃, strong chemical stability and good physical properties.
⑷ aluminum silicate refractory fiber. It has the advantages of light weight, high temperature resistance, good thermal stability, low thermal conductivity, small heat capacity and mechanical vibration resistance. Used in steel, non-ferrous metallurgy, electronics, petroleum, chemical industry, aerospace, atomic energy, national defense and other industries.
⑸ Using magnesia and bauxite clinker as raw materials and adding appropriate binder, it is very effective for pouring the overall lining of the ladle.
⑹ Manufacture of bauxite cement, abrasive materials, various compounds that can be used to make aluminum in ceramic industry and chemical industry.