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High brightness (ISO brightness > 90) for superior whiteness in demanding pigment applications.
Fine particle size distribution with controlled rheology, enabling excellent dispersion and suspension stability.
Natural hydrous kaolin clay with low abrasivity, preserving equipment integrity and surface finish.
Consistent batch-to-batch quality supported by rigorous QC protocols and ISO-certified manufacturing.
Low conductivity and high purity, making it suitable for sensitive electronic and pharmaceutical-grade formulations.
High-performance paper coating and filling for premium glossy and matte grades.
Pigment extender and functional filler in water-based architectural and industrial paints.
Reinforcing filler in specialty rubber compounds requiring dimensional stability and smooth surface finish.
Carrier and bulking agent in pharmaceutical tablet formulations and cosmetic powders.
Functional additive in high-clarity polymer masterbatches for film and injection molding applications.
| Chemical Type | Hydrous aluminium silicate (Kaolinite) |
| Product Form | Fine white powder, slurry-ready or dry-milled |
| Appearance | White to off-white free-flowing powder |
| Primary Applications | Paper coating/filling, paints & coatings, rubber, pharmaceuticals, cosmetics |
| Key Features | High brightness, narrow particle size distribution, low abrasion, low conductivity |
| Moisture Content (as received) | ≤ 1.5% w/w |
| pH (10% slurry) | 6.0 – 7.5 |
| Loss on Ignition (LOI, 1000°C) | 12.5 – 13.5% |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
