Dispersant BAYD-3545
BAYD-3545 is a 40% polymer dispersant that can improve the dispersibility and stability of pigments in solvent based coating systems. Suitable for grinding base materials with high pigment content, reducing the content of volatile organic compounds in high solid coatings, improving flocculation and float color. Widely used in industrial coatings, coil coatings, and industrial protective coatings.
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Technical data
- Main components: High molecular weight polymer solution
- Appearance: Amber transparent liquid
- Active ingredient: 40% (120 ℃, 60min)
Application features
- Higher pigment coloring strength and excellent stability to pigments, higher pigment addition amount
- Reduce the viscosity of grinding pigments and improve grinding efficiency
- Improve flocculation and anti floating color, enhance luster, and improve haze
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Addition amount and usage method
Dissolve and dilute with a solvent before adding, and stir thoroughly during use to ensure even dispersion.
Recommended dosage (based on pigment):
- Inorganic pigments: 10-15%
- Titanium dioxide: 5-6%
- Carbon black: 20-160%
- Organic pigments: 8-50%
The accurate amount and usage method may vary depending on the specific situation and should be determined through experiments.
