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High-efficiency steric and electrostatic stabilization for inorganic pigments and fillers.
Excellent compatibility with water-based systems including acrylic, styrene-acrylic, and vinyl acetate emulsions.
Low foaming profile, minimizing processing interruptions in high-shear dispersion equipment.
Enhanced storage stability of pigment concentrates and architectural coatings over extended periods.
Reduced viscosity at high pigment loading, enabling higher solids content without sacrificing flow.
Architectural and decorative waterborne paints.
Industrial maintenance coatings (e.g., metal primers and topcoats).
Pigment dispersions for inkjet inks and functional inks.
Water-based wood stains and transparent finishes.
Construction adhesives and cementitious tile grouts requiring stable pigment suspension.
| Chemical Type | Polyacrylate ammonium salt (anionic dispersant) |
| Product Form | Aqueous solution (~40% active content) |
| Appearance | Clear to slightly hazy, light amber liquid |
| pH (10% aqueous solution) | 7.0 – 8.5 |
| Density (20°C) | 1.08 – 1.12 g/cm³ |
| Viscosity (25°C, Brookfield LVT, Spindle #3, 6 rpm) | 150 – 400 mPa·s |
| Solubility | Completely miscible with water; compatible with common co-solvents (e.g., glycol ethers) |
| Primary Applications | Stabilization of TiO₂, iron oxides, carbon black, and calcium carbonate in waterborne systems |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
