Subject: White Aluminium Oxide (2005-11-28 00:57:16)
Standard:
Number:
| It is electrically furnace with high grade aluminium oxide powder, It has higher hardness and slight lower toughness comparing with brown fused alumia. It is a kind of high grade refractory materials. |
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| Color |
True Density |
Mohs Hardness |
Primary Crystalline Phase |
| White |
3.95 g/cm3 |
9.0 |
Alfa-AL2O3 |
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| |
Typical Specification(1-3mm) |
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| Chemical |
Al2O3 |
Fe2O3 |
Na2O |
| 99.37% |
0.06% |
0.27% |
| Magnetic Material |
0.0047% |
| Specific Density |
3.88g/cm3 |
| Size |
+3mm |
-1mm |
| 1.8% |
3.5% |
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| 0-1/1-3/3-5/5-8mm |
-8/+16mesh |
-16/+30mesh |
-30/+60mesh |
| -100mesh |
-200mesh |
-325mesh |
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