BASF EFKA FA 4663 is a low molecular weight acidic polyester polyamide dispersant designed for solvent-based coatings. It effectively reduces viscosity and prevents pigment floating, ideal for polyurethane systems and baking paints.
Viscosity Control - Significantly lowers system viscosity
Pigment Optimization - Enhances TiO₂ and inorganic pigment dispersion
Color Performance - Improves color strength and coating uniformity
Resin Compatibility - Works with multiple resin systems
Eco-Friendly - Solvent-free formula
PU Coatings - Improves dispersion in polyurethane systems
Baking Enamels - Prevents floating in high-temperature paints
Automotive Finishes - Enhances performance in industrial coatings
Composites - Optimizes pigment dispersion in composite materials
Chemical Name | Acidic Polyester Polyamide |
Appearance | Transparent to Brown Liquid |
Brand | EFKA |
Model | FA 4663 |
Active Content | ~46% |
Solvent | Hydrocarbon Solvent |
Density (20℃) | ~0.90 g/cm³ |
Acid Value | ~56 mg KOH/g |
Nitrogen Content | ~1.41% |
Packaging | 20kg/drum |
Origin | Germany |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China