... 25kg/500kg/1000kg bags HS Code:2827200 Purity:74%,77%,90%,92%,94% Variety:Food grade tech ... crystal substance in the form of flake, granule or powder. With different crystallized water contents, it can be ... Granule/Pellet Dihydrate,Purity: 74%min;77%min c. Calcium Chloride Powder Dihydrate,Purity: 74%min;77%min(2). ... 90%min;92%min;94%min c. Calcium Chloride Powder Anhydrous, Purity: 90%min;92%min;94%min ...