Dehydran 3260 Blend of organic compounds Cognis Defoamers / Anti-Foaming Agents ADHESIVE >> Water-based Defoamer for aqueous adhesives, mortars and preparations where excellent compatibility is required. Blend of organic compounds with a low level of organofunctional silicone oil. DEHYDRAN 3260 can easily be dispersed in water and should be added without dilution. Recommended dosage lies between 0.1 - 0.5% calculated on total formulation. Blend of organic compounds with a low level of organofunctional silicone oil. Used as defoamer in aqueous adhesives. Use level: 0.1-0.5 % on total formulation.