Place of Origin
Liaoning, China
Refractoriness (Degree)
Common (1580°< Refractoriness< 1770°)
Processing Service
Cutting, Moulding
visible porosity (dense part) %
≤18
bulk density (g/cm3)
≥2.95
Refractoriness under load (0.2MPa)
≥1650
Creep(1500℃x50h,2kg/cm2)%
≤0.1