Al2O3:≥46%
Fe2O3:≤1.5%
Bulk density:≥2.35g/cm3
Shape:Powder
Color:Gray
Application:Industrial Furnaces
Origin:China
Shape:Powder
SiO2:8-20%
Origin:China
Shape:Powder
SiO2:<1
Shape:Powder
Origin:China
SiO2:94% min
Al2O3:≥45
Sio2:≥94
Shape:Powder
Colore:Grey
Al2O3:≥42%
Bulk density:≥1.5g/cm3
Al2O3:≥55 %
Refractoriness:≥1760 ℃
Cold bending strength after dry 110℃:≥1.0 Mpa
Al2O3:≥65 %
Refractoriness:≥1780 ℃
Cold bending strength after dry 110℃:≥1.0 Mpa
Al2O3:≥75 %
Refractoriness:≥1780 ℃
Cold bending strength after dry 110℃:≥1.0 Mpa
Al2O3:≥65 %
Refractoriness:≥1780 ℃
Cold bending strength after dry 110℃:≥1.0 Mpa
Al2O3:≥55 %
Refractoriness:≥1760 ℃
Cold bending strength after dry 110℃:≥1.0 Mpa