Name: BASF Efka FA 4663 AN Dispersant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of BASF Efka FA 4663 AN Dispersant

High-efficiency wetting and stabilization of inorganic pigments and fillers in aqueous systems.
Excellent compatibility with acrylic, styrene-acrylic, and vinyl acetate-based polymer dispersions.
Low foaming profile, supporting robust processing in high-shear mixing and pumping operations.
Enables improved color development and gloss retention in architectural and industrial coatings.
Non-ionic character ensures broad formulation stability across varying pH and electrolyte conditions.

Typical Applications Of BASF Efka FA 4663 AN Dispersant

Chemical Type	Non-ionic polymeric dispersant
Product Form	Liquid concentrate
Appearance	Pale yellow to amber clear liquid
pH (1% aqueous solution)	6.0 – 7.5
Solubility	Completely miscible with water and common co-solvents (e.g., propylene glycol, DPM)
Active Content	Approx. 98 wt.%
Storage Stability	≥ 12 months at 5–30 °C in sealed original container
Primary Applications	Aqueous pigment dispersion stabilization in architectural and industrial coatings

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E-mail: wangxingqiang@ericwchem.com
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