Dispersant BAYD-3600
BAYD-3600 is a non-ionic polyacrylic acid polymer modified with high pigment affinity groups, mainly used for dispersing organic pigments and carbon black to obtain very high color development, brightness, clarity, and gloss pigments.
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Technical data
- Composition: High molecular weight polymer
- Appearance: Water white to light yellow transparent liquid
- Active ingredient: 100% (120 ℃, 60min)
Application features
- Has excellent color display, high vividness, high clarity, and high gloss
- It has good effects on difficult to disperse pigments such as purple, high pigment carbon black, nano organic pigments, nano carbon black, nano carbon nanotubes, etc
- High dispersion efficiency and low addition amount
- Strong universality and excellent compatibility with colorants, low foaming, easily soluble in water, and easy to use at low temperatures
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Addition amount and usage method
Before adding pigments and fillers, add BAYD-3600 to the grinding cylinder, with a recommended dosage of 0.5-1%.
To achieve the best results, customers should conduct step-by-step research in the specific formula.
Recommended minimum dosage calculation method (100% effective content):
- Inorganic pigments: 20-30% of oil absorption value
- Organic pigments (green, blue, violet): 15-20% of BET value (specific surface value)
- Organic pigments (yellow, orange, red): 25-45% of BET value (specific surface value)
- Carbon black: 20-25% of oil absorption DBP value
The accurate amount and usage method may vary depending on the specific situation and should be determined through experiments.
