High-efficiency associative thickener based on hydrophobically modified polyacrylate chemistry.
Delivers excellent rheology control and viscosity stability across a broad pH range (pH 3–12).
Provides outstanding shear-thinning behavior and sag resistance in formulated systems.
Compatible with anionic, nonionic, and amphoteric surfactants, as well as common preservatives and electrolytes.
Enables low-odor, low-VOC formulations without compromising performance or shelf life.
Architectural coatings including interior and exterior latex paints.
Industrial maintenance coatings and protective finishes.
Printing inks—especially water-based flexographic and gravure inks.
Agrochemical suspensions and sprayable formulations.
Home care products such as liquid detergents and all-purpose cleaners.
| Chemical Type | Hydrophobically Modified Polyacrylate (HMPA) |
| Product Form | Aqueous dispersion (approx. 25% active content) |
| Appearance | Opaque white to off-white liquid |
| pH (1% aqueous solution) | 3.0 – 5.0 |
| Viscosity (Brookfield, spindle #3, 20 rpm, 25°C) | 500 – 2,500 mPa·s |
| Free Monomer Content | < 100 ppm acrylic acid |
| Primary Applications | Waterborne coatings, inks, and cleaning formulations |
| Key Features | Non-ionic associative thickening, low foaming, easy incorporation |
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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