Calcium Chloride Flake - 50lb. Bag CCF-50 For raising calcium hardness in water. Also used for ice melting, dust control, and other applications. Calcium Chloride Pellets - 50lb. Bag CCPI-50 For raising calcium hardness in water.Also used for ice melting, dust control, and other applications.Calcium Chloride Pellets - 50lb.e are a top source if your business is in need of a Calcium Chloride Flake supplier and distributor. We are also a Calcium Chloride Pellets supplier and distributor. Both our Calcium Chloride Flakes and our Calcium Chloride Pallets are available in 50 pound, 80 pound, and 100 pound bags.