It is can used chemical inorganic ,materiats ,food additives, metallurgical industry,transportion industry,medicine,pesticide Name :Magnesium chloride ... water, the ceramics, and used in filling aspects and so on . When its solution and magnesia mix, it may become ... refrigerant, the dust preventive, the fire-proof material and so on. 4)Pharmaceutical: Magnesium chloride have medicinal value.5) It ...