The main component is alumina, which is a hydrated alumina containing impurities. It is a kind of earthy mineral. White or off-white, brownish or light red due to iron.
|Fe2O3||1.5%||Solubility||Insoluble in water|
⒈Aluminum smelting industry. Used in national defense, aviation, automobiles, electrical appliances, chemicals, daily necessities, etc.
⒉Precision casting. The bauxite clinker is processed into a fine powder to be cast and then cast. Used in the military, aerospace, communications, instrumentation, machinery and medical equipment sectors.
⒊For refractory products. High alumina bauxite clinker has a refractoriness of up to 1780 ° C, strong chemical stability and good physical properties
⒋Manufacture of alumina, abrasives, ceramics, and various compounds in the chemical industry for aluminum production