Al₂O₃-MgO-C bricks&MgO-Al₂O₃-C bricks
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Product Introduction
Alumina-magnesia-carbon bricks and magnesia-alumina-carbon bricks are made of super-grade bauxite, corundum, high-purity magnesia and high-purity flake graphite as the main raw materials, phenolic resin as binder, and are produced by high-pressure molding and low-temperature baking process. It has good thermal shock stability and slag resistance, and is suitable for the wall and bottom parts of large and medium-sized ladles.
Physical and chemical indexes of aluminum magnesia carbon brick
| Item | JH-MAC-10 | JHMAC-12 | JE-Mac-14 | JH-AMC-65 | JH-AMC-70 | |
| Chemical composition (%);≥ | Al₂O₃ | 6-10 | 8~15 | 8~15 | 65 | 68 |
| MgO | 76 | 72 | 68 | 10 | 8 | |
| C | 9 | 11 | 13 | 6 | 6 | |
| Bulk Density (g/cm³);≥ | 2.95 | 2.92 | 2.92 | 2.93 | 2.95 | |
| Percent porosity (%);≤ | 6.0 | 6.0 | 6.0 | 8.0 | 8.0 | |
| Cold compressive strength (MPa);≥ | 35 | 35 | 35 | 40 | 40 | |
Packing: wooden pallet
Note: pay attention to moisture, gently move
Shelf life: 12 months
Key words:
Aluminium-magnesia-carbon brick and magnesia-aluminium-carbon bri
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