BYK-2152 Wetting And Dispersing Additive For PU Coatings
Wetting and dispersing additive BYK-2152 for PU coatings NC coatings Industrial coatings Automotive coatings
Wetting and dispersing additive BYK-2152
Composition:Acrylic block copolymer
Appearance: Yellow transparent liquid
Active content: 100%
Recommended dosage:
| Full amount | inorganic pigment | organic pigment | carbon black |
| 0.1–0.5% | 1–20％ | 20–30％ | 30–80％ |
Application : PU coatings NC coatings Industrial coatings Automotive coatings
Usage: Resin and solvent should be pre-mixed, then add the auxiliary agent slowly under stirring until it dissolves evenly, and add the pigment after the addition of the auxiliary agent.
Features and advantages:
It is a polymer-based dispersant suitable for solvent-based industrial coatings and automotive coatings.
It can be applied to resin-free color aste, improve the color development of organic pigments, and effectively reduce the viscosity of high- concentration color paste during grinding.
It has a wide range of compatibility with various resin systems and is suitable for the dispersion of carbon black.
Packaging: 25kg /drum.
The product is completely unused before use, and the inner and outer covers must be tightly closed after use.
Storage: Keep away from heat, fire and light.
Note: Please carefully evaluate the effect on compatibility and shrinkage crater before use.
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