... leather, paints, porcelain, match, explosives, fireproof material and magnesium salt manufacturing and feed additives. In medicine, used for the ... analgesic, antidotes, can be processed as a laxative, anticonvulsants, magnesium trisilicate, meleumycin, acetyl spiramycin and muscle of drugs. In ... can be used as alkali agent, agent, aggravate, magnesium agent. In leather industry is used as a bulking ...