1. Granular Anhydrous calcium chloride; 2. Purity: 92%,95%,98%; 3. CAS RN.: 10043-52-4; Granular anhydrous calcium chloride of DERY brand is manufactured with the raw materials of high quality calcium carbonate and salt and through several processes of reaction synthesis, filtering, evaporation, concentration and drying.Formula: CaCI2 Molecular weight: 110.99Usage: Granular anhydrous calcium ...