al2o3 high alumina refractory bricks (215) Online Manufacturer
Al2O3: ≥30%
Fe2O3: ≤2%
Chemical Composition: Al2O3, SiO2, Fe2O3, CaO, MgO
Raw Materials: Chrome
Bulk Density: 3.3-3.8g/cm3
Size: Customzied
Al2O3: ≥62
Sio2: ≤36
Materia prima: bauxite
Al2O3: ≥75%
Shape: Brick
Origin: China
Modulus Of Rupture: 70~80
Usage: Furnace Liner
Cold Crushing Strength: 20-40 MPa
Modulus Of Rupture: 70~80
SiO2: 0.5%-8%
Al2O3: 50%-77%
Porosità evidente: ≤22%
Refractoriess: 1790℃
Standard Size: 230*114*73mm
Thermal Shock Resistance: Good
AL2O3 (%): ≥36
Fe2O3 (%): ≤1.0
Densità in serie: ≤0.8 g/cm3
Resistenza a compressione fredda: MPa ≥3.0
Al2O3: 38%-75%
Fe2O3: 1.0%max
Materia prima: bauxite
Al2O3: ≥72%
Chemical Composition: Al2O3, SiO2, Fe2O3, CaO, MgO
Working Temp: 1300-1560
Inviaci direttamente la tua richiesta.