물자
Sintered magnesia +Chrome ore
내화도 (정도)
Common (1580°< Refractoriness< 1770°)
Usage
electric furnace, lime kiln, non-ferrous metal metallurgical furnace.
Apparent Porosity, %, max
16
Refractoriness under Load (0.2Mpa),℃
1700
Material
dense magnesite clinker
Advantage
good slag resistance