Tego® Antifoam 204

Technical Documents

Emulsion based on organo-modified siloxanes. Used as antifoam in water-based adhesives.

Details

Product Type

Additive > Surfactants
Additive > Defoamers / Anti foaming agents > Silicone based

Applications

Adhesives > Waterbase

Producer

Evonik

Supplier

Evonik Iran

Chemical Composition

Organo-modified siloxane

Advantages
  • foam control in aqueous media
  • excellent long-term efficiency
  • maximum compatibility with most polymer dispersions
  • no silicone related side effects, e. g. fish eyes, surface defects, de-wetting etc.
Other Applications

Adhesives > Water-based
in the processing and application of polymer dispersions/latices
in a multitude of other industrial applications where the use of traditional silicone oil based antifoams is restricted for certain reasons

Storage

TEGO® Antifoam 204 is stable in closed containers for a minimum of 6 months.
TEGO® Antifoam 204 must be stored in frost-free conditions.

Handling

Use level: 0.05-0.5 %.

Technical data

Quantity Value Unit Comment
Appearance Properties
Physical state emulsion
Appearance White
Physical Properties
Density 1.0 g/ml 25°C
Chemical Properties
Shelf Life >6 month
Active content 20 %