Dispelair® CF 820

Dispelair® CF 820 by Blackburn Chemicals is a solvent-free, foam control agent and excellent defoamer for water-based paints. It is effective over a wide range of pH values & temperatures and at low concentrations. It is a SVHC Label-free additive which shows low dispersibility in water and also helps with process productivity. It is used very successfully in decorative emulsion paints and paper coatings at a lower unit cost. A typical addition level would be between 0.1% and 0.5% in total depending on the severity of the foam problem. Dispelair® CF 820 complies with the indirect food contact regulations listed in 21CFR: 176.210 & 175.105. The shelf life of this product is 12 months.