calcium chloride 77%min flakes 1. appearance: white flakes, 2. purity: 77%min 3. market:Japan, Korea, ... the form of flake, granule, pellet or powder. 2), Application: calcium chloride is widely used in snow & ice melting ... 4), Specifications: . PurityIndexCalcium Chloride AnhydrousCalcium Chloride Dihydrate94%-96%77%min74%minApperancePowder, Granular,PelletFlake, powder, PelletAlkali Chloride3.5% max. ...