Rapid Melt® is a medium-sized granular de-icing particle containing sodium chloride with a magnesium chloride based coating encapsulating each particle. Rapid Melt® ice melter is a free-flowing and performance driven ice melting product. Rapid Melt® maximizes your budget dollars by offering extended melting periods, which means fewer applications. Rapid Melt® is dyed blue, providing visual evidence of the spread rate and spread pattern, both of which are key to reducing over-application. Trust Rapid Melt® to work fast and long into the winter storm!