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Product Description
Sintered corundum refractory brick
Items
Sintered corundum brick
Al2O3% ≥
90
SiO2 % ≤
8
Fe2O3 % ≤
0.2
Bulk density g/cm3 ≥
3
Apparent porosity % ≤
18
Cold crushing strength Mpa ≥
100
0.2Mpa R.U.L ℃T0.6 ≥
1700