BZ-2431A wetting and dispersing additive

 Composition: acrylic block copolymer
Appearance: light yellow transparent liquid
Active ingredient: 100%
Application scope: PU coatings NC coatings Industrial coatings Automotive coatings
Recommended dosage: Total amount: 0.1-0.5%; Inorganic pigment: 1-20%; Organic pigment: 20-30%; Carbon black: 30-80%.
Method: The resin and solvent should be pre-mixed, then add the additives slowly under stirring until dissolved evenly, add the pigment after the additives are added.
Characteristics and advantages:
1、Applicable to solvent-based industrial coatings and automotive coatings polymer dispersant.
2、It can be applied to resin-free color paste, improve the color spreading of organic pigments, and effectively reduce the viscosity of high concentration color paste during grinding.
3、It has wide compatibility with all kinds of resin system and is suitable for dispersing carbon black.