Defoamer BAYD-4800
BAYD-4800 is a highly compatible defoamer concentrate, particularly suitable for eliminating microbubbles in high viscosity coatings and ink systems. Additionally, due to its solvent-free nature, it can be applied to solvent-free systems such as UV curing systems.
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Technical data
- Main ingredients: a mixture of polydimethylsiloxane containing foam breaking particles
- Appearance: Milky white liquid
- Active ingredient: 99% (120 ℃, 60min)
Application features
- Solvent free, with strong defoaming ability, can quickly break bubbles
- Especially suitable for pigment containing systems, with good compatibility in varnish systems
- Has high defoaming efficiency and can demonstrate excellent efficiency with minimal addition
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Addition amount and usage method
- Suitable for two-component epoxy systems, polyurethane systems, UV curable coatings, solvent based or UV curable screen printing inks, etc.
- Generally, 0.05-0.5% of the total amount can be added at any stage of production, and after addition, it should be stirred as much as possible to achieve good dispersion
