BZ2330A high color carbon black dispersant additive

 Composition: polyurethane polymer compounds
Appearance: light yellow transparent liquid
Active ingredient: 50%
Solvent: PMA
Application scope: PU coatings NC coatings Industrial coatings Automobile coatings
Recommended dosage: whole amount: 0.1-0.5%; inorganic pigment: 1-20%; organic pigment: 20-30%; carbon black: 50-200
Usage: Resin and solvent should be pre-mixed, then add the additives slowly under stirring until dissolved evenly, pigment should be added after the additives are added.
Characteristics and advantages:
1、Applicable to solvent-based industrial coatings and automotive coatings polymer dispersants.
2、Excellent dispersion of carbon black, fast grinding speed, high blackness of grinding, and blue phase black, especially for high pigmented carbon black (such as FW200, No. 6 black) has a very good color dispersion effect.
3、It can be applied to non-resin color paste, improve the color spreading of organic pigments, and effectively reduce the viscosity of high-concentration color paste during grinding.