Customization: | Available |
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Artificial Abrasive Type: | Corundum Abrasives |
Application: | Machinery |
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White Fused Alumina
was made from high-quality alumina oxide by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase α-Al2O3.
Specific Weight | 1.5-1.99g/ cm3 |
Mohs Hardness | 9 |
Crystal form | α-Al2O3 |
Melting Point | 2250ºC |
Size | Al2O3 | Fe2O3 | MgO | CaO | Na2O | K2O |
0-1mm 1-3mm 3-5mm 5-8mm |
≥99.5 |
≤0.06 |
≤0.02 |
≤0.02 |
≤0.30 |
≤0.02 |
Al2O3 | Fe2O3 | SiO2 | FeO | MgO | CaO | TiO2 | Na2O | K2O | LOI |
>99% | 0.03-0.10% | ≤0.02% | / | ≤0.01% | ≤0.01% | / | ≤0.35% | ≤0.02% | < 0.09% |