Item |
Al2O3+MgO Min |
Cr2O3 ( C ) Min |
Bulk Density g/cm3 |
Apparent porosity % |
Compressive Strength Mpa |
|
LM-85 |
92 |
4 |
3.1 |
15 |
150 |
|
LM-90 |
95 |
4 |
3.15 |
13 |
150 |