BZ-263 carbon black dispersant additive

Composition: polymer block copolymer with pigment-friendly groups
Appearance: light yellow transparent liquid
Active ingredient: 50%
Solvent：Xylene
Application scope: PU coating NC coating Industrial coating Automobile coating
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 premixed, then add the additives slowly under stirring until dissolved evenly, add the pigment after the additives are added.
Characteristics and advantages:
Dispersed carbon black does not return to the coarse, does not thicken, blue phase; dispersion effect is excellent, enhance the transparency of transparent pigments and solid color pigments covering power.
It is suitable for high-grade automobile paint and high-grade special black furniture paint, increasing the gloss of paint and reducing viscosity.