BASF Efka FA 4666 is an unsaturated carboxylic acid dispersant that enhances pigment stability in solvent-based systems. It reduces viscosity, prevents settling, and improves color uniformity in polyurethane and baking coatings.
Pigment Optimization - Superior wetting and dispersion for carbon black
Process Efficiency - Reduces grinding time and system viscosity
Color Stability - Prevents floating and flooding issues
Resin Versatility - Compatible with PU, epoxy, and polyester systems
UV Formulation Ready - Works effectively in UV-curable coatings
PU Coatings - Enhances gloss and uniformity
Epoxy Systems - Improves pigment dispersion
Polyester Coatings - Optimizes color paste performance
Baking Paints - Boosts weather resistance
UV Coatings - Ensures stable pigment dispersion
Chemical Name | Modified Polyurethane Dispersant |
Appearance | Light Yellow Liquid |
Brand | EFKA |
Model | EFKAPU4063 |
Flash Point | 28℃ |
Suitable Materials | Inorganic Pigments, Organic Pigments, Carbon Black |
Applications | PU, Epoxy, Unsaturated Polyester, Industrial Baking Paints, UV-Curable Coatings |
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