Product description: TEGO® Antifoam 2-57 is an antifoam emulsion based on organo-modified siloxanes. Application: TEGO® Antifoam 2-57 may be used for foam control in a variety of industrial applications, e. g. - during processing and application of polymer dispersions
- in concrete plasticizers based on lignin sulfo-nate, naphthalene sulfonate and melamine sulfonate
- in processing and application of pressure-sensitive adhesives
Properties / Benefits: As well as excellent foam control TEGO® Antifoam 2-57 provides additional benefits including:- excellent compatibility as pre-defoamer in various polymer dispersion applications (including PSA)
- no negative effects in downstream applications (no surface defects, fish eyes etc.)
- easy incorporation into concrete plasticizers and excellent storage stability (no separation)
- improvement of concrete flowability
- good compatibility with rubber hoses/ gaskets
Information provided by Evonik |