Karo Chem [P] Ltd offers Silicone Based De-foamer. 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 Silicone Based De-foamer, also known as `Defoam-S`, is a silicone based defoamer specially formulated for water based paints. The Silicone Based De-foamer completely controls the foam that occurs during various stages of manufacturing and application. This De-foamer does not affect colour acceptance and gloss and is easy to incorporate and demonstrates excellent long term stability.