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

BASF Efka PX 4350 Dispersants

BASF Efka PX 4350 is an advanced dispersant that optimizes pigment performance in solvent-based coatings. It enhances color strength, reduces viscosity, and prevents floating/flooding in demanding automotive and industrial applications.

Features Of BASF Efka PX 4350 Dispersants

  1. Color Uniformity - Prevents floating/flooding effectively

  2. Surface Excellence - Boosts gloss (20°≥90) and color vibrancy

  3. Process Efficiency - Reduces viscosity by 30-50%

  4. Pigment Economy - Maximizes pigment utilization

  5. Universal Compatibility - Adapts to various polarity systems

Typical Applications Of BASF Efka PX 4350 Dispersants

  1. Automotive Finishes - OEM & refinish coatings

  2. Coil Coatings - Weather-resistant systems

  3. Industrial Coatings - High-performance applications

  4. Universal Pastes - High-concentration formulations

Specifications Of BASF Efka PX 4350 Dispersants

Chemical Name
Acrylic Block Copolymer
Appearance
Transparent to Light Yellow Liquid
Brand
EFKA
Model
PX 4350
Active Content
50%
Solvent
1-Methoxy-2-Propyl Acetate
Density (20°C)
1.04 g/cm³
Flash Point
44℃
Amine Value
20 mg KOH/g
Color
≤9 (ISO 4630)
Packaging
25kg/drum
Origin
Germany



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