Calcium Chloride flake74-77% 94% china manufacturer Calcium chloride Flake , powder, granule,pelleted 25kg or 1MT jombo Calcium Chloride flakes 74-77% 94% china original Calcium chloride Flake , powder, granule,pelleted 25kg or 1MT jombo ... widely used in highway,expressway,parking lot and port to melting snow and ice2.used as dryer ,as anti-fog,and antu ...