Name: BASF Sokalan CP9 Dispersant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of BASF Sokalan CP9 Dispersant

High-performance polyacrylate-based dispersant for stable pigment suspension in aqueous systems.
Excellent wetting and deflocculation properties, enabling high pigment loading with low viscosity.
Good compatibility with a broad range of waterborne resins including acrylics, vinyl acetate copolymers, and PUDs.
Low foaming behavior—ideal for high-shear dispersion processes and roller/airless spray applications.
Enables improved color strength, gloss, and long-term storage stability (≥12 months at 5–30 °C).

Typical Applications Of BASF Sokalan CP9 Dispersant

Chemical Type	Polyacrylic acid derivative, sodium neutralized
Product Form	Aqueous solution (~40% active content)
Appearance	Clear to slightly opalescent, light yellow liquid
pH (1% aqueous solution, 20 °C)	7.0 – 8.5
Density (20 °C)	~1.10 – 1.14 g/cm³
Viscosity (20 °C, Brookfield RV, spindle #3, 20 rpm)	200 – 600 mPa·s
Solubility	Completely miscible with water; compatible with common co-solvents (e.g., glycols, glycol ethers)
Primary Applications	Dispersing agent for inorganic pigments (TiO₂, iron oxides, carbon black) and extenders in waterborne coatings

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E-mail: wangxingqiang@ericwchem.com
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