Magnesia zirconia brick adopt the high purity fused magnesia and synthetic magnesia zirconia as the raw material, after high pressure forming, high temperature firing, it has good erosion resistance to alkali metal, oxide and sulfide. This product is a kind of alkali material. It also resists alkaline atmosphere erosion and alkaline slag erosion. It is widely used in glassa kiln, regenerative chamber, cement kiln, electric steel making furnace and nonferrous metallurgy.
Characteristics of Magnesia Zirconia Brick
- Alkali resistance
- Slag resistance
- Anti-stripping performace
- High temperature resistance
Application of magnesia Zirconia Brick
Magnesia zirconia brick is widely in glass kiln regenerative chamber, glassa kiln, cement kiln, electric steel making furnace and nonferrous metallurgy.
Manufacturer of Magnesia Zirconia Brick
Zhengzhou RongSheng Refractory Kiln Co., Ltd is specialized in producing and selling refractory materials, including magnesia zirconia brick, series high alumina bricks, series insulation brick, series corundum brick and other various refractory material. If you have any demand for refractory brick and castables, please feel free to contact with us , we will provide you with the high quality products and reasonable price, give you the best solutions on the basis of your project.
Physical and Chemical of Magnesia Zirconia Brick
Item | Magnesia-Zircon Brick | ||
RS-MZ8 | RS-MZ10 | RS-MZ13 | |
MgO% ≥ | 80 | 75 | 70 |
ZrO2 %≥ | 8 | 10 | 13 |
Apparent Porosity%≤ | 19 | 18 | 18 |
Bulk Density (g/cm3)≥ | 3.95 | 3.00 | 3.05 |
Cold Crushing Strength (MPa)≥ | 50 | 45 | 40 |
Refractoriness Under Load°C≥ | 1600 | 1550 | 1600 |
Thermal Shock Resistance(950-wind cold)≥ | 10 | 10 | 10 |