Cobalt Octoate for Paint Drying Purpose is widely used in white enamels and pale colour completely bleaches out in drying of the film to enhance whiteness. Cobalt Octoate is used as an accelerator to certain organic peroxides which catalyses the cold curing of polyester resins. Cobalt Octoate is also used in laminating field bonding rubber to steel and other metals. Cobalt Octoate for Paint Drying Purpose is extensively used in all types of paints, varnishes and printing inks, insulating varnishes enamels, leather cloth white enamels, stoving tinplate lacquers and wrinkled finishes.