

Defoamer BAYD-4806
BAYD-4806 is a concentrated polysiloxane defoamer containing fumed silica, specially developed for high viscosity systems. It is recommended for use in PCB inks, solvent-free adhesives, screen printing, epoxy and other high viscosity and difficult to defoam systems.
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Technical data
- Component: Polysiloxane mixture
- Appearance: Translucent liquid
- Active ingredient: 100% (120 ℃, 60min)
Application features
- Very strong defoaming power
- It is commonly used in water-based systems, oil-based systems, and solvent-free systems
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Addition amount and usage method
- BAYD-4806 can be added directly, stir before use, and the additives must be mixed with high shear force.
- Suggested addition amount: 0.05-2% based on the total formula in the form of supply.
The accurate amount and usage method may vary depending on the specific situation and should be determined through experiments.