Alumina-silicon Series Bricks

Al₂O₃:90-99%;

Bulk Density:2.8-3.2g/cm³;

Size:Ф6-Ф70;

Al₂O₃:≥75%;

SiC+SiO₂:≥30%;

Bulk Density:≥2.65g/cm³;

Also Called:Silica Mullite Brick;

Al₂O₃:60-65%;

Bulk Density:≥2.55g/cm³;

SiO₂:≥97%;

Bulk Density:≥1.86g/cm³;

Cold Crushing Strength:≥40MPa;

Al₂O₃:≥45%;

Apparent Porosity:≤15%;

Cold Crushing Strength:≥50MPa;

Al₂O₃:75-77%;

Bulk Density:2.650g/cm³;

Cold Crushing Strength:≥60MPa;

Al₂O₃:55-82%;

Bulk Density:2.25-2.7g/cm³;

Refractoriness(SK):36-40;

Al₂O₃:≥57%;

Fe₂O₃:≤1.2%;

Bulk Density:≥2.40g/cm³;

Low-Porosity:≤15%;

Low-Iron:≤0.8%;

Low-Creep:≤0.5%;

Al₂O₃:≥65%;

Bulk Densit:≥2.50g/cm³;

Cold Crushing Strength:≥75MPa;

Al₂O₃:≥ 57%;

Bulk density:≥2.40g/cm³;

Cold Crushing Strength:≥60MPa;

Al₂O₃:≥57%;

Fe₂O₃:≤1.2%;

Bulk Density:≥2.40g/cm³;