Soluble in alcohol, acetone, acetic acid. With ammonia or alcohol effects were generated CaCl2 · 8NH3 and CaCl2 · 4C2H5OH complex. Solution at low temperature and the precipitated crystals was hexahydrate flake calcium chloride dihydrate, gradually heated to 30 ℃, then dissolved in its own crystal water, and heating was continued gradual water loss, when to 200 ℃ into dihydrate, and then was heated to 260 ℃ then becomes a white porous anhydrous calcium chloride 1, calcium chloride dihydrate (dehydration) Method: edible dihydrate calcium chloride at 200 ~ 300 ℃ for performing dehydration, to obtain edible None water calcium chloride products. The chemical reaction equation: CaCl2 · 2H2O - [260 ℃] → CaCl2 + 2H2O to the neutral spherical calcium chloride dihydrate calcium chloride solution, may be spray-drying tower, at 300 ℃ was spray-dried under a stream of hot air dehydration, to obtain powdered anhydrous calcium chloride products. 74 Calcium chloride dihydrate, calcium chloride dihydrate Yuncheng, Haixu chemicals provided by Shouguang City Chemical Co. Haixu. Shouguang Haixu Chemical Co. (www.haixuchem.com) strong, credible, Weifang in Shandong chemical products processing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Haixu chemicals into the brilliant and you work for a better future!