Tego 902W defoamer is a commonly used deaerator for water-based coatings, widely applicable in clear and pigmented paint formulations, particularly effective in emulsion systems such as pure acrylic emulsion systems and styrene-acrylic emulsion systems for defoaming.
Technical data of Tego 902W additive:
Chemical composition: Polyether siloxane copolymer, containing fumed silica
Supply form: Emulsion
Non-volatile matter: Approximately 24%
Tego 902W defoamer is used in water-based formulations, especially suitable for pure acrylic emulsion systems; styrene-acrylic emulsion systems;
Tego defoamer 902W is also applicable to mixed systems and PU dispersion systems, resin and water-dilutable systems, and can be widely used in clear and pigmented paint formulations;
Tego Airex 902W deaerator is particularly suitable for airless spray formulations, preventing microfoam and macrofoam, applicable for curtain coating applications, with high compatibility of the defoamer (minimizing the risk of surface defects).
Application areas of Tego 902W defoamer: High-solid clear coatings, wood and furniture coatings, industrial coatings, architectural coatings, etc.