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BZ-4194 Polyester Defoamer

Product Name Polyester Defoamer
Composition polyester defoaming polymer (non-silicon)
Appearance colorless transparent liquid
Active Content 100%
Application Range solvent-based coatings, light curing coatings, solvent-free coatings, printing inks, adhesives,etc.;
Recommended Dosage Total formula 0.1-0.8% (test the most appropriate dosage before use)
Usage In order to obtain sufficientdefoaming effect, it is recommended to add before grinding. If added later, mix under a sufficiently high shear force to ensure good distribution of the defoamer.
Features and Advantages 1. It has excellent defoaming and foaming inhibiting effect, which can suppress and eliminate the bubbles produced in the process of production, canning and construction of coatings, and prevent the occurrence of pinholes.
2. It belongs to non-silicon type defoamer, and has the incomparable solubility of other types of defoamer. It has good compatibility with various resin systems, and does not affect the re-coating, especially suitable for medium and high polarity clear varnish system, and will not be cloudy.
Package 25KG non-recyclable blue barrel.
The product is not completely used. The lid must be closed tightly after use.
Storage keep away from heat source, light source, and avoid light storage.
Precautions Carefully evaluate the effect on solubility and crater before use.