Name: BASF Efka FA 4666 Dispersant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of BASF Efka FA 4666 Dispersant

High-efficiency wetting and stabilization of inorganic pigments and fillers in aqueous systems.
Excellent compatibility with a broad range of waterborne resins, including acrylics, vinyl acetate copolymers, and styrene-acrylics.
Low foaming profile, minimizing processing issues during high-shear dispersion and let-down stages.
Enables high pigment loading while maintaining low viscosity and good storage stability.
Non-ionic architecture provides robust performance across varying pH and electrolyte conditions.

Typical Applications Of BASF Efka FA 4666 Dispersant

Chemical Type	Non-ionic polymeric dispersant
Product Form	Clear to slightly hazy liquid
Appearance	Pale yellow to amber liquid
pH (1% aqueous solution)	6.0 – 8.0
Solubility	Completely miscible with water
Primary Applications	Aqueous pigment dispersion and stabilization
Key Features	Wetting, deagglomeration, colloidal stabilization
Benefits	Improved color strength, gloss, and long-term suspension stability

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E-mail: wangxingqiang@ericwchem.com
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15921782326
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