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Irregular bricks on the upper part of the vertical furnace flue of the ball mill
Numbering
Affiliate classification Pellet shaft furnace with yellow corundum brick
Weight 0
Product Description
Product Overview:
Yellow Corundum brick is made of high-alumina bauxite clinker, corundum, sillimanite, and binder through granulation and milling processes, mixed in a certain proportion, and then pressed and formed. Erosion and erosion resistant products. It is mainly used in the fire vent of pellet shaft furnace in iron and steel plant.
Physical and chemical indicators：
| Item | index |
| Al2O3 % ≥ | 78 |
| Fe2O3 % ≤ | 2 |
| 0.2MPaLoad softening start temperature ℃ ≥ | 1500 |
| Apparent porosity % ≤ | 26 |
| Compressive strength at room temperature Mpa ≥ | 50 |