Calcium chloride 1.Flakes,Powder,Granule,Prills74%-77%,94-97% 2.Competitive & with High Quality 3.SGS,B.V,CIQ inspection p Index itemIndex74%min94% min95% minMain content≥74%94%95%NaCl≤2.5%4.0%3.5%Ca(OH)2≤0.30%0.30%0.30%Water insoluble≤0.20%0.25%0.25%PH 7-97-97-9Mainly used for chemical, glass, explosive, fireworks,dye, metallurgy, machinery, meat antiseptics, etc.calcium chloride 74% flake/ 94% ...