Dispersant BAYD-3307
BAYD-3307 is a VOC and solvent-free wetting and dispersing agent used as a liquid color masterbatch in water-based coating systems, printing inks, and thermoplastic plastics, as well as in the production of color pastes for unsaturated polyester systems or gel coats. Especially suitable for producing stable effect pigment dispersions.
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Technical data
- Main components: high molecular weight copolymer
- Appearance: Brown transparent liquid
- Active ingredient: 100% (120 ℃, 60min)
Application features
- By using steric hindrance to prevent pigment flocculation, the particle size of the flocculated pigment is small, which can enhance color intensity
- Reduce system viscosity, improve flowability, and increase pigment dosage
- Can prevent floating and blooming in complex pigment/paste combinations and quite difficult colors.
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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):
- Titanium dioxide: 2-5%
- Carbon black: 10-20%
- Organic pigments: 10-15%
The accurate amount and usage method may vary depending on the specific situation and should be determined through experiments.
