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Ceramic Talc powder
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Images: |
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Physic-chemical properties:
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Physic-chemical properties |
600mesh |
800mesh |
1250mesh |
2000mesh |
2500mesh |
3000meshs |
Whiteness(%)
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≥90 |
≥92 |
≥94 |
≥94 |
≥94 |
≥94 |
Grain distribution (D98)
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20μm |
15μm |
10μm |
6μm |
5μm |
4μm |
The left substance by 325 mesh (%)
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≤0.1 |
≤0.01 |
- |
- |
- |
- |
| Absorbent oil volume |
≤30-50 |
Density of volume g/cm3
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0.3-0.35 |
0.28-0.30 |
0.17-0.20 |
0.15-0.17 |
0.13-0.15 |
0.11-0.13 |
Moisture content(%)
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≤0.5 |
| PH value |
7-9 |
Loss of ignition(1000°C)(%)
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≤8 |
Wet whiteness (%)
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≥38 |
≥48 |
≥50 |
≥55 |
- |
- |
Average grain diameter(%)
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12.0 |
8.0 |
5.5 |
3.5 |
3.0 |
2.5 |
The biggest grain(%)
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30.0 |
20.0 |
13.0 |
9.0 |
8.0 |
7.0 |
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Industrial Usage: |
Applied to advanced vanish coat,plastics,cable rubber, cosmetics, Printing paper coat, textile lubricant etc. |
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