材料
酸化マグネシウム (MgO) とクロム酸化 (Cr2O3)
耐火性(程度)
1770°< Refractoriness< 2000°
Cold crushing strength
50-55 Mpa
Refractoriness Under Load
1600°C
Feature1
Good thermal shock resistance
Feature2
Strong resistance against alkaline substances
Applications
Cement rotary kiln,glass kiln regenerative chamber etc