TOYNOL® DF-67

Modified acetylenic diol surfactant (non-ionic). It is a foam control wetting agent. It exhibits quick migration, leading to low dynamic surface tension and an excellent flow, leveling and gloss. It controls foaming caused by other surfactants. It is a pale yellow liquid, slightly soluble in water. It is compatible with a variety of resins and is highly suitable for water-based coatings. Recommended applications are protective coatings, building coatings and paper coatings. Optimal concentration levels ranges between 0.1% - 0.4% by weight.