Corundum
Spec. 23.99.15-16-05859678-2022
Сorundum is produced by means of charge components remelting in an electric arc furnace in order to obtain the required chemical and physical properties.
Сorundum is used:
- in production of grinding materials;
- as a raw material in production of refractory bricks, refractory mixtures and ramming mass in the metallurgical industry.
Chemical composition:
| Parameter | Measuring Range, % |
|---|---|
| Al2O3 | ≥ 93 |
| Cr2O3 | 3,0 |
| Fe2O3 | 0,5 |
| SiО2 | 0,5 |
| CaO | 1,0 |
Lump size: 0 -50 mm.
Packing: big bags of 1000 kg net
Lumps size as well as packing can be obtained according to the Customer’s demand.