Bulk density:≥2.4g/cm3
Apparent porosity:≤23%
CCS:≥55Mpa
Al2O3:≥65%
Fe2O3:≤2%
Bulk density:≥2.35g/cm3
Fe2O3:≤2%
Apparent porosity:≤23%
CCS:≥55Mpa
Al2O3:≥48%
Fe2O3:≤2%
Bulk density:≥2.35g/cm3
Raw material:Andalusite from South African
Al2O3:≥55%
Fe2O3:≤1.5%
Refractoriness:SK40
Raw material:Corundum
Al2O3:≥80%
Al2O3:≥70%
Fe2O3:≤1.8%
Bulk density:≥2.6g/cm3
Al2O3:≥55%
Fe2O3:≤2%
Bulk density:≥2.4g/cm3
Refractoriness:≥1790℃
RUL:≥1480℃
CCS:≥50Mpa
Raw material:Bauxite, mullite
Al2O3:≥55%
Bulk density:≥2.4g/cm3
Al2O3:≥55%
Fe2O3:≤2%
Apparent porosity:≤23%
Al2O3:≥50
Apparent Porosity:≤23
Cold Crushing Strength:≥50