

Defoamer BAYD-4503
BAYD-4503 is a defoamer mainly composed of polyether content, specially developed for some application scenarios with low defoaming requirements. It is recommended to be used for defoaming in the synthesis of resin and lotion.
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Technical data
- Composition: Polyether Organosilicon
- Appearance: Transparent liquid
- Active ingredient: 100% (120 ℃, 60min)
Application features
- Medium defoaming power, good compatibility
- Good compatibility with most resin and lotion systems
- No shrinkage, no extinction
- Environmentally friendly, free of mineral oil
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Addition amount and usage method
- It can be added at any stage of the production process.
- Adding defoamers in two stages, with 2/3 added before and 1/3 added after, or after paint mixing, is beneficial for production.
The accurate amount and usage method may vary depending on the specific situation and should be determined through experiments.