Highly effective polyacrylate-based dispersant with strong pigment stabilization in aqueous systems.
Excellent compatibility with a broad range of waterborne resins, including acrylics, styrene-acrylics, and PUDs.
Low foaming profile, enabling efficient use in high-shear dispersion and industrial coating processes.
Good freeze-thaw stability and long-term storage performance under ambient conditions.
Enables high pigment loading while maintaining low viscosity and improved gloss retention.
Architectural waterborne paints and coatings.
Industrial maintenance coatings (e.g., metal primers and topcoats).
Water-based printing inks for packaging and commercial printing.
Construction adhesives and cementitious tile adhesives.
Specialty waterborne wood coatings.
| Chemical Type | Polyacrylic acid sodium salt (anionic) |
| Product Form | Aqueous solution (~40% active content) |
| Appearance | Clear to slightly opalescent, light yellow liquid |
| pH (1% aqueous solution) | 6.5 – 8.0 |
| Density (20 °C) | 1.08 – 1.12 g/cm³ |
| Viscosity (25 °C, Brookfield RV, spindle #3, 20 rpm) | 200 – 600 mPa·s |
| Solubility | Completely miscible with water; compatible with common co-solvents (e.g., glycol ethers) |
| Primary Applications | Pigment dispersion stabilizer in waterborne coatings, inks, and construction chemicals |
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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