Description
DP-D2641R / Dispersant
| Composition | Solution of polymer block copolymer with pigment affinity groups |
| Appearance | Slightly yellow transparent liquid |
| Solvent | Dibasic ester |
| Density | 1.07-1.11 g/ml (25±1)℃ |
| Viscosity | 20-50 s (coated-4 cup method) (25±0.2)℃ |
| Active substance content | 45% |
| Flash point | >100℃ |
Application Areas
Solvent-based systems
Main characteristics
1、The dispersion of high pigment carbon black, organic pigment and matte powder has excellent dispersion efficiency and viscosity reduction ability, no stable foam and excellent storage stability.
2、In the solvent-free epoxy floor coating compound color paint system, it is characterized by fast fineness reduction, obvious viscosity reduction, excellent color phase and storage stability.
Use method
Dispersant should be added to the grinding material and stirred well, then add pigment to grind and disperse.
Recommended dosage
| Inorganic pigments | 1-10% |
| Organic pigments | 15-35% |
| Carbon Black | 25-100% |
Storage stability
Keep in unopened original package for 24 months. Stratification and turbidity may occur when the temperature is below 5°C. Heating and mixing thoroughly before use will not affect the product quality. Product beyond the storage period can continue to be used after passing inspection. Before the container is completely empty, it must be tightly closed immediately after use.
Packing
25KG / 180KG.
