Highly dispersible hydrous kaolin with optimized particle size distribution for improved suspension stability.
Low abrasivity and gentle on processing equipment, supporting extended mill life and reduced maintenance.
Natural white color and high brightness (ISO 1147–1998) enhance whiteness and opacity in end formulations.
Controlled pH (aqueous slurry) ensures compatibility with a broad range of water-based systems including acrylics and vinyl dispersions.
Consistent batch-to-batch quality supported by BASF’s stringent global manufacturing controls and traceability.
Architectural and industrial waterborne paints and coatings.
Interior and exterior flat and low-sheen decorative paints.
Printing inks, especially for high-opacity matte finishes.
Adhesives and sealants requiring rheology control and filler functionality.
Plastics masterbatches where brightness and dispersion stability are critical.
| Chemical Type | Hydrous aluminum silicate (Kaolinite) |
| Product Form | Fine, free-flowing dry powder |
| Appearance | White to off-white powder |
| Brightness (ISO 1147) | ≥ 85 % |
| Moisture Content (105 °C, 2 h) | ≤ 8.0 % |
| pH (10 % aqueous slurry) | 6.0 – 7.5 |
| Loss on Ignition (LOI, 1000 °C) | 12.0 – 14.5 % |
| Residue on 45 µm Sieve | ≤ 0.1 % |
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E-mail: wangxingqiang@ericwchem.com
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