Description of Alumina Magnesia Carbon Brick:
Alumina magnesia carbon brick note only has the advantages of strong resistance to erosion, stripping and molten steel washing. What is more, with high safety in use, it also have the advantages of less dipping of steel and slag, and easy removal.
Technique Data of Alumina Magnesia Carbon Brick:
Item | Specification | ||||
LMT75 | LMT70 | LMT65 | LMT60 | LMT55 | |
Al2O3 % | ≥75 | ≥70 | ≥65 | ≥60 | ≥55 |
Al2O3+MgO % | ≥81 | ≥77 | ≥80 | ≥75 | ≥72 |
C % | ≥5 | ≥5 | ≥7 | ≥7 | ≥8 |
Apparent Porosity, % | ≤7 | ≤7 | ≤7 | ≤7 | ≤7 |
Bulk Density, g/cm3 | ≥3.2 | ≥3.15 | ≥3.1 | ≥3.0 | ≥2.9 |
CCS, MPa | ≥60 | ≥60 | ≥60 | ≥50 | ≥50 |
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