Highly effective polyacrylate-based dispersant for inorganic pigments and fillers.
Excellent stabilization of aqueous pigment dispersions across broad pH ranges (pH 4–10).
Low foaming profile, suitable for high-shear industrial processing and automated coating lines.
Enables improved color strength, gloss, and storage stability in waterborne systems.
Compatible with a wide range of binders including acrylics, PUDs, and styrene-acrylic emulsions.
Architectural waterborne paints and coatings.
Industrial maintenance coatings and coil coatings.
Waterborne printing inks for packaging and commercial printing.
Construction chemicals including tile adhesives and cementitious grouts.
Specialty dispersions for functional additives and nanomaterials.
| Chemical Type | Polyacrylic acid sodium salt (anionic polyelectrolyte) |
| Product Form | Aqueous solution (~40% active content) |
| Appearance | Clear to slightly opalescent, low-viscosity liquid |
| pH (10% aqueous solution) | 8.5 – 9.5 |
| Density (20 °C) | 1.08 – 1.12 g/cm³ |
| Solubility | Completely miscible with water; limited compatibility with most organic solvents |
| Primary Applications | Pigment dispersion stabilization in waterborne systems |
| Key Features | Dispersancy, rheology control, freeze-thaw stability enhancement |
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E-mail: wangxingqiang@ericwchem.com
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