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High brightness and consistent whiteness for superior optical performance in coatings and plastics.
Optimized particle size distribution delivering excellent dispersion stability and rheology control.
Enhanced chemical inertness due to full calcination, ensuring compatibility with reactive resin systems.
Low abrasivity minimizing wear on processing equipment and extending tool life.
Improved opacity and hiding power compared to raw kaolin, reducing pigment loading requirements.
Waterborne architectural and industrial coatings.
Automotive OEM and refinish basecoats and primers.
Engineering thermoplastics including polypropylene and ABS compounds.
High-gloss decorative laminates and PVC flooring formulations.
Specialty inks requiring high surface smoothness and ink receptivity.
| Chemical Type | Calcined kaolin (hydrated aluminum silicate) |
| Product Form | Fine white powder |
| Appearance | White, free-flowing powder |
| Brightness (ISO 2470-1) | ≥ 94.0% |
| Loss on Ignition (LOI, 1000°C) | ≤ 0.5% |
| Oil Absorption (ASTM D281) | ~ 58 g/100 g |
| pH (10% suspension in water) | 6.5 – 7.5 |
| Moisture Content (105°C) | ≤ 0.5% |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
