calcium chloride 77% min Flake 1) CaCl2: 77-80% 2) Total Alkali Salts (as NaCl), max: 3. ... 07% 3) Total Magnesium (as MgCl2) Our main chemical, calcium chloride, is ... , manufacturing, tire weighting and mining industries. calcium chloride 77% min1.Size: 0.3-13mmSpecification:1) CaCl2: 77-80%2) Total Alkali Salts (as ...