Cr2O3 (%) 94±1
TiO2 (% 3.8±0.3
Apparent Porosity (%) ≤ 12
Bulk Density (g/cm3) ≥ 4.55
Cold Crushing strength(MPa) ≥ 250
Thermal Shock Resistance Poor
。 Applications: CR94-HD is used in severe corrosion areas of reinforcing fiberglass furnaces and
E-glass furnaces.
Typical areas are throats, melter sidewalls, refiner sidewalls,
bottom pavings, forehearths and back-up blocks.

