Aluminum oxide 99.5 % white fused alumina, top grade white aluminum oxide
Our white electro-fused alumina grains are produced from high purity calcined alumina in electric arc-furnaces.The molten material undergoes cooling, crushing, grinding, sieving, classifying and, of course, various quality checking procedure before it is packed for delivery.
Product Name | Aluminum oxide 99.5 % white fused alumina, top grade white aluminum oxide |
Material | Aluminium oxide |
Color | White |
Al2O3 | ≥99.5% |
Fe2O3 | ≤0.04% |
Na2O | ≤0.26% |
SIO2 | ≤0.02% |
Bulk density | 1.75-1.95g/cm3 |
Specific Gravity | ≥3.90g/cm3 min |
Mohs Hardness | 9.0 |
Grade | A-grade |
Size Distribution of white fused alumina F24 | |||
+1180um | 0 | ||
+850um | ≤20% | ||
+710um | ≥45% | ||
+710um+600um | ≥65% | ||
-500um | ≤3% | ||
