Calcium Chloride Flake

Improve safety for drivers and pedestrians by treating roads, parking lots, driveways and walkways with DOWFLAKE™ Xtra 83-87% Calcium Chloride. 

With 10% more calcium chloride than other conventional 77% assay flake products, DOWFLAKE™ Xtra is concentrated, so it works faster and you can apply less.

It reduces dust on unpaved surfaces by absorbing moisture from its surroundings, keeping the surface damp and binding dust particles to the gravel. Adding it to concrete results in reduced time for initial and final set, increased early strength and protection in cold weather.