Brown Aluminium Oxide
Type: AR-95T Brown Aluminium Oxide 95% (Tilting Furnace) This kind of brown alumina is fused in a special ace furnace, named tilting furnace. The lump made from this kind of furnace have the very small crystal than Higgins furnace, so the products have the high toughness and good anti-impact ability, it is well used for produce high quality refractory products. |  |
Physical Properties
| Color | True Density | Mohs Hardness | The Guaranteed Specification | ||||
| Brown | 3.90 g/cm3 | 9.0 | AL2O3 95% | TiO2 3%max | Fe2O3 0.30%max | SiO2 1.0%max | CaO 0.35%max |
Typical Specification(1-3mm)
| Chemical | Al2O3 | Fe2O3 | TiO2 | SiO2 | CaO |
| 95.63% | 0.09% | 2.68% | 1.00% | 0.19% | |
| Size | +3mm | -1mm | |||
| 2.5% | 3.7% | ||||
| Magnetic Material | 0.0047% | ||||
| Specific Density | 3.94g/cm3 | ||||
Grain Size Available
| 25-0mm | 20-10mm | 30-10mm | 8-5/5-3/3-1/1-0mm | -8/+16mesh |
| -16/+30mesh | -30/+60mesh | -100mesh | -200mesh | -325mesh |