Rhodoline 646 Rhodia Defoamers / Anti-Foaming Agents Acrylics/ Acrylates Polyvinyl acetate emulsions & derivatives (PVAc…) ADHESIVE >> Water-based RHODOLINE 646 is a strong emulsifiable general purpose liquid foam control agent for use in many applications such as synthetic lattices, board coatings, gravure inks, and adhesives, as well as polyvinyl acetate, vinyl acrylic and acrylic emulsion-containing formulations. 100% active Water dispersible Rapid bubble-break and foam knockdown High efficiency for maximum economy RHODOLINE 646 may be post-added to a latex or coating color at a concentration of about 0.05 to 0.15%. For use in adhesives or paints, the suggested concentration is 2.5 to 5.0 pounds per 100 gallons of product. Water dispersible, 100% active, strong emulsifiable general purpose liquid foam control agent. Used in many applications such as adhesives, and polyvinyl acetate, vinyl acrylic and acrylic emulsion-containing formulations. Offers rapid bubble-break and foam knockdown, and high efficiency. Use level: 2.5 to 5.0 pounds per 100 gallons of product.