Product: Sintered spinel
Color : Grey/ blue etc.
Usage: Cement rotary kiln
Common size: 1-2 2-4 4-6 mm etc.
Packing: 25/50 kg/ bag
Spinel powder used for cement rotary kiln
Description
Spinel use high-quality bauxite and high-quality magnesium oxide as raw materials, and is sintered at a high temperature above 1800 ° C through a multi-stage homogenization process. With anti-erosion, abrasion, spalling ability, good slag resistance, good thermal shock stability, high temperature and other performance characteristics
Advantages of Spinel
- Wear resistance
- High temperature resistance
- Erosion resistance
Application of Spinel
- Cement rotary kiln
- Steel making
- Iron manufacturing
- Refractory material
Specification of Spinel
| ITEM | SINTERED SPINEL | ||
| MAS-90 | MAS-78 | MAS-66 | |
| Al2O3 | 88-91% | 76-79% | 64-67% |
| SiO2 | 0.2% max | 0.3% max | 0.4% max |
| Fe2O3 | 0.2% max | 0.5% max | 0.5% max |
| CaO | 0.4% max | 0.6% max | 0.6% max |
| MgO | 9-11% | 20-23% | 32-35% |
| Na2O+K2O | 0.3% max | 0.3% max | 0.3% max |
| BD.- g/cm3 | 3.3 min | 3.25 min | 3.2 min |
