al2o3 high alumina refractory bricks (197) Online Manufacturer
Color: Ivory White
Refractoriness: ≥1790℃
Bulk Density: ≤0.8 G/cm3
Cold Crushing Strength: ≥3.0 MPa
SiO2: 48%
Al2O3: 45%
Al2O3: ≥55 %
Refractoriness: ≥1760 ℃
Shape: Powder
Origin: China
Raw Material: High Alumina
Color: Yellow
Raw Material: High Alumina
Color: Yellow
Keyword: High Alumina Chrome Zircon
Bulk Density: 3.3-3.8g/cm3
Working Temp: 1300-1560
Size: Customzied
Raw Material: High Alumina
Color: White
Plc: ≥1280℃
Acid Resistance: Excellent
Al2O3: ≥75 %
Refractoriness: ≥1780 ℃
Al2O3: ≥72
Fe2O3: ≤1.0
Material: Quartz
SiO2: 95%
Raw Material: Mullite
Al2O3: ≥50%
Send your inquiry directly to us