Drewplus T-4201 Ashland-Drew Industrial Defoamer / Antifoaming agent Acrylic/Acrylate Resins Polyurethane Coatings Inks Automotive OEM >> Top coats >> Basecoat Wood & Furniture Coatings >> Parquet lacquers INKS >> Gravure Emulsifiable in water DREWPLUS T-4201 is an oil based foam control agent. It is used in wood and parquet lacquers, automotive basecoats and gravure inks. Oil based foam control agent. Used as foam control agent in wood and parquet lacquers, automotive basecoats and gravure inks.