Karo Chem [P] Ltd manufactures Antioxidant for Surface Coating Industries. Karo Chem [P] Ltd also manufactures Organo metallic driers, Additives for coating industry, Speciality resins, Plastic additives, Cosmetic products, Construction chemicals and Anti corrosive pigments under the brand name of `Hitech`. The Antioxidant for Surface Coating Industries, also known as `Phenoxime`, has a strong action and it minimizes skin formation in ready mixed paints and printing inks, air drying varnishes, solvent based adhesives, letter press and offset inks. This Antioxidant is an anti-skinning agent.