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

BASF Efka 4009 Urethane Dispersants

BASF Efka 4009 is a polyurethane-based dispersant that prevents floating/flooding while enhancing color strength and gloss in solvent-based systems. It reduces viscosity and processing time for universal color pastes and industrial coatings.

Features Of BASF Efka 4009 Urethane Dispersants

  1. Color Control - Eliminates floating/flooding issues

  2. Vibrant Colors - Boosts pigment tinting strength

  3. Surface Enhancement - Improves coating gloss

  4. Process Efficiency - Reduces grinding time by 30-50%

  5. Cost Advantage - Economical alternative to traditional dispersants

Typical Applications Of BASF Efka 4009 Urethane Dispersants

  1. Universal Color Pastes - For stable, low-cost formulations

  2. Industrial Coatings - Enhances performance in demanding applications

  3. Decorative Coatings - Improves color vibrancy and uniformity

Specifications Of BASF Efka 4009 Urethane Dispersants

Chemical Name
Modified Polyurethane
Active Content
59-61%
Solvent
Butyl Acetate/Propylene Glycol Methyl Ether Acetate/Isobutanol
Acid Value
10-17 mg KOH/g DIN 53402
Amine Value
8-15 mg KOH/g DIN 16945
Color
Max 5 ISO 4630
Appearance
Liquid
Packaging
25kg/drum
Origin
Netherlands


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