TETRA Flake calcium chloride (CaCl2) is a white, flaked, dihydrate product with 77 percent by weight calcium chloride. TETRA Flake applications include: Chemical Industry: provides good source of soluble calcium Oilfield: can be used as fluid for drilling, cementing, and workover operations Ready Mix Concrete: accelerates setting times Snow and Ice Melting: facilitates de-icing on highways and pavement Soil Conditioning: stabilizes roadbeds and facilitates salt remediation Water Care: provides source of calcium for pools and nonpotable applications