1.Raw materials : corundum , fused chromic oxide , powder and additives
2.Making process : Mixing .forming .drying and firing in the Shuttle kiln
3.Application :
* Carbon Black Reactor
* lining of copper smelting furnace
* skidway of the steel rolling heating furnace
* steel tapping platform
* the Molten pool of the glass kiln
PS.* Wearproof .resistant to heat shock. Acid and Alkaline proof , long working life
Our Slide-rail tiles can be used for 14 months without crack under the high Temperature Part .
and can be used for 3 years without crack in the General Temperature part !!
We are the NO.1 in China on making such wearproof slide -rail ~~
The index of the Chromium Corundum slide-rail tiles
| Index/brand | KGL1 | KGL2 |
| Al2O3(%)≥ | 88 | 84 |
| Cr2O3(%) | 6-8 | 4-6 |
| Cr2O3+SiC | - | 10-12 |
| BD (g/cm³) ≥ | 3.2 | 3.15 |
| AP %≤ | 17 | 17 |
| CCS Mpa ≥ | 100 | 130 |
Refractoriness under load (T2,°C) > | 1750 | 1750 |
Thermal shock resistance (1100°C,Water Cold): ≥ | 8 | 15 |
Linear change after heating (1600°C,×3h): | ±0.1 | ±0.1 |
