Highly dispersible hydrous kaolin with optimized particle size distribution for improved suspension stability.
Low abrasivity and gentle on processing equipment, supporting extended mill and pump life.
Neutral pH and low soluble salt content ensure compatibility with sensitive resin systems and pigments.
Consistent batch-to-batch quality backed by BASF’s global quality control and traceability standards.
Enhanced opacity and matte finish contribution in water-based architectural and industrial coatings.
Water-based architectural paints and interior emulsion coatings.
Industrial maintenance coatings requiring balanced rheology and hiding power.
Printing inks—especially flexographic and gravure formulations where shear stability is critical.
Adhesives and sealants requiring inert, non-reactive filler with controlled viscosity build.
Plastics masterbatches for functional filler applications in polyolefin and PVC compounds.
| Chemical Type | Hydrous aluminum silicate (Kaolinite) |
| Product Form | Free-flowing dry powder |
| Appearance | White to off-white fine powder |
| Moisture Content (105 °C, 2 h) | 8.0 – 10.5 wt% |
| pH (10% slurry in water) | 6.5 – 7.5 |
| Loss on Ignition (LOI, 1000 °C) | 12.0 – 14.0 wt% |
| Residue on 45 µm Sieve | ≤ 0.1 wt% |
| Specific Surface Area (BET) | 18 – 22 m²/g |
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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