... 3.Purity:74%,77%,95% 4.Accept SGS,BV inspection Calcium Chloride1.Calcium chloride 74%,77%,94% 2.White powder,granule,flake,pellet ... used in melting snow for airport express and street, concrete desiccant and concreting fast, removing dust and oil industry. Exporting Packing ... /50kg/1000kgs net weight or 25kg x 40 bags into one big bag or 40 bags on a pallet with shrink ...