Index/Brand | AMC02 | AMC07 | AMC10 | MAC10 | No burn corundum/spinel bricks |
---|---|---|---|---|---|
MgO(%) | 10 | 20 | 10 | 50-80 | 5-10 |
C(%) | - | - | - | - | |
Al2O3(%) | 80 | 65 | 70 | 10-30 | 90 |
Apparent porosity(%) | ≤10 | ≤10 | ≤7 | ≤5 | ≤15 |
Bulk density(g/cm³) | ≥3.10 | ≥3.10 | ≥3.05 | ≥2.95 | ≥3.05 |
C.C.S(MPa) | ≥45 | ≥50 | ≥50 | ≥40 | ≥60 |