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Product Description
Fused corundum refractory brick
Items
Fused corundum brick
Al2O3% ≥
93
SiO2 % ≤
4
Fe2O3 % ≤
0.7
Bulk density g/cm3
2.8-3.0
Apparent porosity % ≤
18
Cold crushing strength Mpa ≥
100
0.2Mpa R.U.L ℃T0.6 ≥
1700