TEGO AIREX 920 is an organic polymer that acts as an effective defoamer and deaerator for various applications. It can be used in clear and pigmented formulations through different application methods like airless spraying, brushing and roller coating. TEGO AIREX 920 provides universal use and is suitable for food contact. It is silicone-free and helps meet regulatory compliances. As a defoamer, TEGO AIREX 920 helps reduce bubbles and foam in coatings, sealants and other products. It ensures a smooth and uniform finish when applied on surfaces. TEGO AIREX 920 has good storage stability and can be diluted with suitable solvents for easy dosing and incorporation in final products. It is compatible for use in both solvent-borne and waterborne systems.