Varnishes And Paint Formulations Waterborne Defoamer D-901W
(Analogue to TEGO-901W)
First, essential parameter
Composition: polyether siloxane copolymer, containing gaseous
silica
Appearance: colorless transparent liquid
Active ingredient: 100%
Product grade: industrial grade
Solubility in water: good
Second,product presentation
D-901W defoamer is a defoaming agent used in the formulation of
waterborne coatings. Can be widely used in varnishes and paint
formulations. It is especially suitable for emulsion system. Such
as pure acrylic emulsion system, styrene-acrylic emulsion system
and so on. Used in high solid containing transparent coatings,
architectural coatings, printing ink and varnish, wood and
furniture coatings, industrial futility, leather topcoat and
automotive paint, etc.
Third, Product characteristics
Used in water-based formulation;
It is especially suitable for application in pure acrylic emulsion
system, styrene acrylic emulsion system, vinyl and EVA emulsion
system;
It is also suitable for mixing systems, epoxy and water-borne
systems.
It can be widely used in varnish and paint formulation.
Especially suitable for air-free spraying formulation, to prevent
microbubbles, high efficiency.
Fourth, Product application
Recommended dosage of architectural coatings for total formulation
design: 0.2-0.8%
Recommended addition of high solid transparent coatings to total
formulation: 0.5.1.5%
Recommended additions of printing ink and varnish to total
formulation: 0.1-0.5%
Recommended addition of wood and furniture coatings to total
formulation: 0.2-0.8%
Recommended dosage of industrial coatings for total formulation
design: 0.1-0.5%
Recommended addition of automotive paint to total formulation:
0.1-0.8%
Fifth, usage method
Additives must be mixed with high shear stress; stir before use;
predilute with recommended solvents will facilitate addition and
mixing.
Sixth, Storage packaging
25KG, 50KG and 200KG plastic drums are packed. The unpacked
original package is stored for 12 months without freezing.
