Optimized particle size distribution for enhanced dispersion stability in aqueous systems.
Surface-treated hydrous kaolin offering improved compatibility with water-based polymers and resins.
Low abrasivity and high brightness, supporting premium appearance in end-use formulations.
Consistent rheology control with reduced settling tendency in low-shear storage conditions.
Batch-to-batch reproducibility ensured through rigorous in-process quality monitoring.
Architectural interior and exterior waterborne paints.
Industrial maintenance coatings requiring opacity and scrub resistance.
Water-based printing inks for packaging and label applications.
Adhesives and sealants where controlled viscosity and suspension stability are critical.
Construction mortars and tile adhesives seeking improved workability and open time.
| Chemical Type | Hydrous aluminum silicate (Kaolinite) |
| Product Form | Aqueous slurry (approx. 65% solids) |
| Appearance | White, free-flowing suspension |
| Primary Applications | Functional extender in waterborne coatings and inks |
| Key Features | Surface-modified, low-viscosity dispersion |
| Benefits | Improved opacity, reduced formulation viscosity, enhanced storage stability |
| pH (10% slurry) | 6.5 – 7.5 |
| Density (20°C) | Approx. 1.8 g/cm³ (dry basis) |
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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