the manufacturer of Calcium Chloride, Purity( as CaCl2):74%min,77%min White Flake,Granular,Powder Industry Grade & Food Grade Calcium Chloride Dihydrate:CAS NO.:10035-04-8Purity(as CaCl2):74%min,77%minApperance: Flakes,Powder,Granular,Pellet Specification: Calcium Chloride Tech Grade :Analysis ItemsSpecificationCalcium Chloride(as CaCl2 ) ≥74%77%Magnesium and alkali metal chloride(as NaCl)%≤4.04. ...