TEGO® Antifoam 2290

TEGO® Antifoam 2290 by Evonik is an anti-foaming agent and processing aid. It is a self-emulsifying, silicone- and APEO-free organic concentrate. It destroys foam or prevents foam formation. It outperforms conventional organic antifoams. It is used in water-based polymerization of dispersions, thermoplastics and elastomers (e.g. de-monomerisation of SBR or NBR emulsions, handling of acrylates). Recommended dosage ranges from 0.005% - 0.2% (initial dosage 0.1%). TEGO® Antifoam 2290 complies with FDA regulations.