You understand anhydrous calcium chloride it? You know how to make from anhydrous calcium chloride is it? Source Weifang sea to answer your questions anhydrous calcium chloride dihydrate is processed by the following steps from: 1. Calcium chloride dihydrate need to be heated to a certain temperature. 2. Then dehydration. 3. After dehydration and drying it. . Absorbent and have a function, the role of calcium chloride, since the neutral, oil calcium chloride, can be used to dry the most common gases, calcium sulfate, such as for nitrogen, oxygen, hydrogen, hydrogen chloride, sulfur dioxide drying gas, Zhuji calcium chloride, but it is worth noting that, since the ammonia will form a complex with CaCl2 · 8NH3, it is not dry ammonia. The role of calcium chloride _ Haixu Chemical (certified) _ Zhuji calcium provided by Shouguang City Haixu Chemical Co. Shouguang Haixu Chemical Co. (www.haixuchem.com) Shandong Weifang, a leader in chemical products processing, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Haixu Chemical leadership with the staff warmly welcome all inquiries negotiations to create a better future Haixu chemical.