Cooling Water Scale and Corrosion Inhibitor is a kind of chemical compounds that inhibit scale formation in the heat exchangers and prevent corrosion or rusting of heat exchangers at severe water conditions. The Corrosion Inhibitor offers high degree of restraining action against acid attack on metal. The Corrosion Inhibitor has wetting properties for uniformly pickled surface free from smut or ingrained scale. Cooling Water Scale and Corrosion Inhibitor provides uniformly pickled metal surfaces with shiny surfaces.