| 出生地 |
Henan China (Mainland) |
| Al2O3内容(%) |
4-6% |
| CrO内容(%) |
>85% |
| 形状 |
Brick |
| 材料 |
Other |
The chromium-Alumina-Zirconia bricksmainly applies to the inside lining of coal-water slurry gasifier, it has excellent erosion-resistance to molten coal slag, airflow and various amboceptors. High chrome brick has good thermal shock resistance stability, good high temperature strength and volume stability, and can be used for a long time under the action of acid slag and vapour. ITEMChrome-Alumina-Zirconia BrickXKZ-90XKDZ-90Cr2O3 (%) ≥ 8585ZrO2 (%) ≥ 4.54.5Fe2O3 (%) ≤ 0.40.4Al2O3 (%) ≥ 4-64-6A.P.,(%) ≤ 1616B.D.,g/cm3 ≥ 4.204.10C.C.S. MPa ≥ 120100Remarks, XKZ-90 stands for shell brick, XKDZ-90 stands for vault and cone bottom bricks