Weifang Rui Desheng Chemical Co., Ltd. (www.ruidesheng.com) is located in Weifang, Shandong Weifang Binhai Economic Development Zone, Contact: role Liqing Jie industrial calcium chloride: (1) calcium chloride in inorganic chemicals in the chemical industry raw materials and calcium sulfate removal agent 74 manufacturers, sodium alginate coagulant. (2) calcium chloride in the refrigeration industry for refrigeration, cooling the solution and the process of drying medium industrial gas and liquid calcium chloride, used in air conditioning systems. (3) Calcium chloride early strength in the construction industry to improve the strength of concrete, the production of coatings coagulant. Rui Desheng Chemical Co., Ltd. Weifang medical uses an anhydrous calcium chloride. Calcium chloride can be used to reduce blood calcium caused by tetany and colic, ureteral colic, etc. 2 can be used for calcium-induced urticaria, exudative edema, itching of the skin. 3 for rescue magnesium poisoning.