Al2O3+SiC:≥75%
SiO2:≤20%
Bulk density dried:≥2500
Al2O3:≥63%
SiO2+SiC:≥35%
Apparent orosity:≤22%
Material:Alumina Bauxite
Color:Red
Certificate:ISO9001 CE SGS
Bulk density:0.9g/cm3
Cold CrushingStrength:3
Modulus of rupture:1.5MPa
AL2O3:75%
Apparent Porosity:≤18%
Cold Crushing Strength:≥40MPa
Aluminum content:≤75%
Apparent porosity:≤20%
Cold crushing strength:≥60MPa
AL2O3:≥60%
Dry bulk density:≥2.5g/cm3
Permanent linear change:1400℃*3h±0.5
Aluminum content:≥35%
Calcium oxide content:≤15%
Dry bulk density:≥1.4g/cm3
Aluminum content:≥40%
Dry bulk density:≥0.9g/cm3
Permanent linear change:110℃*24h:0~-0.2
Aluminum content:≥70%
Apparent porosity:≤24%
Cold crushing strength:≥60MPa
Aluminum content:≥75%
Apparent porosity:≤23%
Cold crushing strength:≥60MPa
Aluminum content:≥55%
Iron content:≤2.5%
Apparent porosity:≤23%