325 Mesh Calcined Kaolin
325 mesh calcined kaolin is widely used in paper, ceramic and refractory materials, secondly in coatings, rubber fillers, enamel glazes and white cement materials
- Product Introduction
Product Parameter & Display
|
Item Type |
325mesh |
800mesh |
1250mesh |
2000mesh |
3000mesh |
|
Particle size D97 μm |
≤40.0 |
≤18.0 |
≤12.0 |
≤6.5 |
≤5.5 |
|
Whiteness﹪ |
≥90 |
≥91 |
≥92 |
≥92 |
≥92 |
|
Refractive index ﹪ |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
|
Oil absorption g/100g ﹪ |
≤25.0 |
≤25.0 |
≤28.0 |
≤30.0 |
≤30.0 |
|
Aqueous suspension PH walue |
5.5-7.0 |
5.5-7.0 |
5.5-7.0 |
5.5-7.0 |
6.0-8.0 |
|
Moisture ﹪ |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
|
Silicon dioxide ﹪ |
52.0±2.0 |
52.0±2.0 |
52.0±2.0 |
52.0±2.0 |
52.0±2.0 |
|
Iron trioxide﹪ |
≤0.4 |
≤0.4 |
≤0.4 |
≤0.4 |
≤0.6 |
|
Titanium dioxide ﹪ |
≤0.2 |
≤0.85 |
≤0.85 |
≤0.85 |
≤1.0 |
|
Aluminium trioxide ﹪ |
44.0±2.0 |
44.0±2. |
44.0±2.0 |
44.0±2.0 |
44.0±2.0 |
Production Process
Application
325 mesh calcined kaolin is widely used in paper, ceramic and refractory materials, secondly in coatings, rubber fillers, enamel glazes and white cement materials, and in small quantities in plastics, paints, pigments, grinding wheels, pencils, household cosmetics, soaps, Industrial sectors such as pesticides, medicine, textiles, petroleum, chemicals, building materials, national defense and so on.
PACKING AND SHIPPING
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