Foamaster 111 Cognis Defoamers / Anti-Foaming Agents ADHESIVE >> Water-based FOAMASTER 111 is a liquid broad spectrum defoamer specifically designed for latex adhesive systems FOAMASTER 111 is an effective defoamer for latex adhesive systems. A defoamer level of 0.5%, based on total adhesive, is a good starting point for determining the optimum use level. A dosage of 0.2 to 0.6% of FOAMASTER 111, calculated on total formulation, is recommended for effective defoaming both during production and application. The exceptional compatibility of FOAMASTER 111 allows it to be post-added for final batch adjustement with minimal risk of defoamer-induced film defects. Non ionic broad spectrum defoamer. Used in latex adhesives. Use level: 0.2-0.6 % on total formulation.