Calcium Chloride 1, purity: 74-97% 2,used in melting snow 3,street,concrete desiccant and concreting fast Calcium chloride 1. appearance: white flakes, powder, granular, pellet 2. purity: 74-97% 3. Tetra, Halliburton firm supplyer.Product: Calcium Chloride (CaCl2).Molecular formula: CaCl2 H.S.: 2827.2000.Molecular weight: 110.99 CAS NO.:10043-52-4.Application:Mainly used in melting snow for ...