Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

BASF Efka PA 4450 Carboxyl-Functionalized Polymer Dispersants

BASF Efka PA 4450 is a carboxyl-functionalized polymeric dispersant that enhances pigment performance in high-quality coatings. It improves color strength, reduces viscosity, and prevents flocculation, ideal for alkyd and polyurethane systems.

Features Of BASF Efka PA 4450 Carboxyl-Functionalized Polymer Dispersants

  1. Superior Dispersion - Optimizes pigment wetting and reduces viscosity

  2. Color Enhancement - Boosts color intensity and brightness

  3. Gloss Improvement - Delivers high-gloss finishes

  4. Long-Term Stability - Prevents pigment settling and flocculation

  5. Broad Compatibility - Works with solvent-based inks and PU systems

Typical Applications Of BASF Efka PA 4450 Carboxyl-Functionalized Polymer Dispersants

  1. Premium Coatings - Enhances alkyd and PU coating performance

  2. Pigment Concentrates - Improves color strength in pastes

  3. Automotive Finishes - Reduces floating/flooding in industrial coatings

Specifications Of BASF Efka PA 4450 Carboxyl-Functionalized Polymer Dispersants

Chemical Name
Carboxyl-Functionalized Polymeric Dispersant
Appearance
Free-flowing granules
Brand
BASF Efka
Model
PA 4450
Packaging
200kg/drum
Suitable Materials
Inorganic and organic pigments
Applications
High-quality coatings, pigment pastes
Origin
Germany



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