Dow Corning Antifoam A Compound Silicone Dow Corning Defoamer / Antifoaming agent >> Silicone Amide Resins Coatings >> Solventborne Coatings >> UV / Radiation Curing Dilutable in Aliphatic, aromatic and chlorinated solvents and glycols 100% active silicone antifoam compound. Contains suspension of finely powdered silica. Silicone defoamer effective in solvent-based amide systems. Compatibility with solventborne amide and UV systems. 100% active silicone antifoam compound. Used in solvent-based amide systems. Contains suspension of finely powdered silica. Offers compatibility with UV systems.