Byk 011 Mixture of foam destroying polymers and hydrophobic solids, silicone free BYK Chemie Defoamer / Antifoaming agent >> Silicone-free >> Polymeric Coatings >> Solventborne Coatings >> UV / Radiation Curing Coatings >> Waterborne Hydrocarbons/ethyl hexanol (21/1) Silicone-Free Polymeric Defoamer Composition BYK-011 Mixture of foam destroying polymers and hydrophobic solids, silicone free Recommended Amounts % additive (delivery form) based upon: Aqueous two-component systems Other systems Incorporation Methods and Processing Instructions BYK-011 can be incorporated easily at low shear forces. BYK-011 can be added to millbase or letdown. Application Fields Aqueous 2psystems Aqueous 1psystems Aqueous UV coatings Solvent-based coatings Special Properties and Advantages BYK-011 is especially suitable as defoamer for aqueous two-component systems and prevents foam which occurs during the addition of hardeners. is suitable for the defoaming of clear coats. is silicone-free and contains no mineral oil. defoams ultra filtrates. Suitable as defoamer for aqueous two-component systems and prevents foam which occurs during the addition of hardeners, for the defoaming of clear coats. Silicone-free and contains no mineral oil. Defoams ultra filtrates. Recommended usage level: Aqueous two-component systems1,0 – 2,5 ; Other systems 0,1 – 1,5. Can be incorporated easily at low shear forces, to millbase or letdown.