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Product Details:
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| Product Name: | Magnesia Zirconia Bricks | Material: | Zircon And Magnesia |
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| Color: | Light Yellow | MgO: | 76% |
| Zro2: | 13% | Application: | Refractories And High Temperature Kiln |
| High Light: | heat resistant bricks,fire resistant bricks |
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Magnesia Zirconia Bricks for 1750 C Ultra High Temperature Kiln or Erosion of Furnace and Kiln Furniture
Physical and Chemical Indicators:
| Items | Index | |||
| Bubble Zirconia Brick | Zirconia Brick | Magnesia-zirconia Brick | ||
| Chemical Composition | MgO, % ≥ | - | - | 76 |
| Fe2O3 % | 0.2 | 0.2 | 0.8 | |
| SiO2 % | 0.5 | 0.5 | 8 | |
| ZrO2 % ≤ | 98 | 98 | 13 | |
| Bulk Density(g/cm3) | 3.1 | 4.5 | 3.1 | |
| Cold Crushing Strength, MPa ≥ | 8 | 50 | 45 | |
| Refractoriness Under Load,°C, [0.2MPa×0.6%] ≥ | 1700 | 1700 | 1600 | |
| Thermal Shock Resistance, Times, [1100°C, water-cooling] | 7.8 | 8 |
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Contact Person: Mr. Pika
Tel: 86-13838387996
Fax: 86-0371-86555658
