Weifang Yuxin Chemical Technology Co., LTD. Is the manufacturer of calcium chloride dihydrate. We warmly welcome new and old customers and friends from all walks of life to visit, guide and negotiate business.

The solution is neutral or slightly base. It has corrosion. When it is heated to 260℃, it is dehydrated. Strong deliquescence. The water vapor distillation wastewater (containing 100 g /L calcium chloride) in ammonium bicarbonate production by ammonia-alkali process was cleaned, responded, volatilized and separated from the sodium oxide. Then the hydrolysate was responded and extracted again. When the calcium chloride content reached 70%, it was made by refrigeration. It can also be prepared from sulfuric acid and limestone powder. As a refrigerant, automobile antifreeze, foam extinguishing agent, used to melt ice and snow, production and manufacture of anhydrous calcium chloride, knitted fabrics without halogen flame retardant, vulcanized rubber production and manufacture of condensate.