They are used for Superstructure of all kinds of glass furnace,MDL can be produced according to the users requirements.
Index Product | Bonded Corundum |
Al2O3 (%) ≥ | 90 |
Fe2O3 (%) ≤ | 0.5 |
A.P. (%) ≤ | 18 |
B.D. (g/cm3) ≥ | 3.0 |
C.C.S (Mpa) ≥ | 100 |
Refractoriness Under Load T2oC | 1750 |