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 dosing systems.
Enables improved color strength, gloss, and storage stability in waterborne coatings.
Compatible with common co-binders, thickeners, and biocides used in architectural and industrial formulations.
Architectural waterborne interior and exterior paints.
Industrial maintenance coatings and coil coatings.
Water-based printing inks for packaging and publication.
Construction chemicals including tile adhesives and cementitious renders.
Specialty pigment concentrates (colorants) for paint tinting systems.
| Chemical Type | Polyacrylic acid sodium salt (anionic polyelectrolyte) |
| Product Form | Aqueous solution (~15% active content) |
| Appearance | Clear to slightly opalescent, low-viscosity liquid |
| pH (1% aqueous solution) | 7.0 – 9.0 |
| Density (20 °C) | ~1.02 – 1.04 g/cm³ |
| Solubility | Completely miscible with water; compatible with common polar organic solvents |
| Primary Applications | Pigment dispersion stabilization in waterborne coatings and inks |
| Key Features | Dispersancy, rheology control, freeze-thaw stability enhancement |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China