Defoamer BAYD-4509
BAYD-4509 is a concentrated defoamer containing fumed silica and polyether organosilicon, developed for some medium to high difficulty systems. Recommended for grinding and defoaming of pigments, paints, ink, solvent-free UV, screen printing, epoxy and other high viscosity and difficult to defoam systems. It is also suitable for construction methods such as brush coating, roller coating, flexographic printing, gravure printing, etc.
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Technical data
- Composition: Polyether Organic Silicon Mixture
- Appearance: Water white to slightly yellow transparent liquid
- Active ingredient: 100% (120 ℃, 60min)
Application features
- Very good defoaming power
- Very good anti foaming properties
- Excellent microbubble elimination effect
- Very good abrasion resistance
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Addition amount and usage method
BAYD-4509 is recommended to be used in an amount of 0.05-2%, and it is recommended to dilute it before use.
The accurate amount and usage method may vary depending on the specific situation and should be determined through experiments.
