Product Description
High purity corundum refractory brick
Items
High purity corundum brick
Al2O3% ≥
99
SiO2 % ≤
0.2
Fe2O3 % ≤
Bulk density g/cm3 ≥
3.2
Apparent porosity % ≤
19
Cold crushing strength Mpa ≥
100
0.2Mpa R.U.L ℃T0.6 ≥
1700