TEGO® Foamex 852

TEGO® Foamex 852 by Evonik is siloxane-based defoamer for waterborne formulations. It is 100 % active and thereby also solvent-free. It offers unique combination of strength & compatibility. It is recommended for coatings, printing inks and food packaging. It provides excellent shear stability and long-term effectiveness, which is particularly relevant for long print runs or if the printing ink must be stored for long periods. The processing of this grade is simple and flexible. TEGO® Foamex 852 can be used to successfully meet Swiss A, FDA and China GB guidelines.