Agitan 633 Mineral oil Munzing Defoamers / Anti-Foaming Agents >> Non silicone based ADHESIVE >> Water-based Defoamer for aqueous systems Blend of fatty acid derivates and hydrocarbons. Nonionic, silicone-free. AGITAN 633 is an ideal defoamer for aqueous systems of low to medium viscosity. Adhesives Normal dosage ranges from 0.5-1.5 % on finished product. Emulsion adhesives Silicone-free, non-ionic blend of fatty acid derivates and hydrocarbons. Used as a defoamer for aqueous emulsion adhesives of low to medium viscosity. Use level: 0.5-1.5 % on finished product.