Corundum Bricks

Corundum brick refers to refractory products with alumina content greater than 90% and corundum as the main crystalline phase. Very high temperature compressive strength (up to ...

Composition:SiO2 + Al2O3 Application:Glass kiln, hot blast stove, etc Main Raw Material:Sillimanite Color:White Standard Size:230*114*65 mm Max Working Temperature:1500~1650℃ P ...

AZS Brick is a kind of fused cast zirconia-corundum refractory brick with high refractoriness and high intensity and mainly used to build glass furnace for resisting high tempe ...

Main Composition:Al2O3+SiO2 Application:Insulation layer for various kinds of industrial furnaces Al2O3:37-77% Color:White Standard Size:230*114*65 mm Raw Material:Mullite Clas ...

Magnesia-iron spinel bricks use high-purity magnesia sand and Al-Fe spinel sand as the main raw materials through reasonable proportioning, high-pressure molding, strictly cont ...

Magnesium zirconium brick is a kind of magnesia composite refractory made of magnesia and zirconium as the main raw materials. The main chemical components are MgO, ZrO2 and Si ...

Al2o3: ≥72% Fe2o3: ≤0.8% Bulk density : ≥2.55g/cm3 Apparent porosity : ≤17% Cold crushing strength: ≥80Mpa Thermal shock resistance: Excellent Mullite bricks are high-alumina ...

Max service temperature:1250 SiO2: ≧ 98% Al2O3: ≦1% Fe2O3: ≦0.2% Bulk Density: ≧1.75g/cm3 Cold Crushing Strength: ≧35MPa Thermal Shock resistance ,cycles (1100℃ to cool water): ...

Refractoriness: ≧1750℃ Bulk Density : ≧2.3g/cm3 Apparent Porosity: ≦18% Cold Crushing Strength: ≧50MPa 0.2Mpa Softening Temp Under Load: ≧1450℃ Permanent Linear Change(%) 1400℃ ...

Main Composition: zircon Application: glass making industry Capacity: 1000 tons per month Application: Size : As your requirements Package: On wooden pallets with plastic cover ...

Main Composition: Magnesia +Zirconia Application: glass making industry Capacity: 3000 tons per month Application: Size : As your requirements Package: On wooden pallets with p ...

Main Composition: Silica Application: glass making industry Capacity: 3000 tons per month Application: Size : As your requirements Package: On wooden pallets with plastic cove ...