Dispersant BAYD-3305S
BAYD-3305S is an efficient polymer wetting and dispersing agent, suitable for grinding water-based and alcohol soluble automotive coatings and industrial coating pigments. Excellent color development, stability, and reduced system viscosity for all pigments. Has broad compatibility with various colorants and grinding resins.
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Technical data
- Main components: Polymer copolymer solution containing pigment affinity groups
- Appearance: Light yellow transparent liquid
- Active ingredient: 50% (120 ℃, 60min)
- Amine value: 4-8mgKOH/g
Application features
- Higher pigment coloring strength and excellent stability to pigments, especially suitable for high-performance coatings such as automotive paint
- Greatly reduces the viscosity of grinding pigments and has excellent compatibility in alcohol soluble systems
- Improve the gloss and clarity of the paint film
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Addition amount and usage method
- It can be used directly or added after dilution. During use, it should be thoroughly stirred to ensure even dispersion.
- Recommended dosage (based on pigment):
- Inorganic pigments: 15-20%
- Titanium dioxide: 4-5%
- Carbon black: 80-100%
- Organic pigments: 30-60%
The accurate amount and usage method may vary depending on the specific situation and should be determined through experiments.
