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Highly refined hydrous kaolin with consistent particle size distribution for optimal rheology control.
Low abrasivity and high brightness (ISO 2470 brightness ≥ 88%) suitable for premium surface applications.
Natural platelet morphology enhances film strength, opacity, and ink receptivity in coating systems.
Controlled pH (slurry pH 6.5–7.5) ensures compatibility with water-based formulations and polymer binders.
Low conductivity and minimal soluble salts support stability in sensitive industrial dispersions.
High-gloss paper coating for commercial printing and packaging substrates.
Functional filler in water-based architectural and industrial paints.
Reinforcing extender in vinyl acetate and acrylic emulsion adhesives.
Performance-enhancing additive in specialty inks, including flexographic and gravure inks.
Key component in pharmaceutical tablet excipients and cosmetic pigment dispersions.
| Chemical Type | Hydrous aluminum silicate (Kaolinite) |
| Product Form | Fine white powder, supplied as dry micronized grade |
| Appearance | White, free-flowing powder |
| Primary Applications | Paper coating, water-based paints, inks, adhesives, pharmaceuticals |
| Key Features | High brightness, low abrasion, narrow particle size distribution, excellent dispersion stability |
| Benefits | Improved opacity, enhanced printability, reduced binder demand, smooth film formation |
| Moisture Content (max) | 0.5% w/w (as received) |
| Loss on Ignition (LOI) | 13.5–14.5% (at 1000°C) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
