yixing xinwei leeshing refractory materials co.,Ltd
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Special Products Alumina Magnesia Carbon ASC Bricks for furnace lining
Silicon Carbide Brick is also known as silicon carbide refractory brick or silicon carbide firebrick. It is made of high quality synthetically made silicon carbide grains (SiC) and selected bonding components, including nitride, Si3N4. They are widely used as lining bricks of large aluminum electrolytic cell.
Silicon Carbide Bricks has great features such as high thermal conductivity, high thermal shock resistance, low thermal expansion coefficient, high corrosion resistance and excellent resistance to liquid aluminum erosion capability. It is applied in high temperature furnaces and in waste incineration plants. We are a leading Manufacture, Supplier and Exporter of Best Quality of Silicon Carbide Brick as per the customer’s needs and requirements.
| Brand | MT-12A | MT-12B | MT-12C | MT-14A | MT-14B | MT-14C | |
| MgO% | ≥ | 78 | 76 | 74 | 76 | 74 | 72 |
| C% | ≥ | 12 | 12 | 12 | 14 | 14 | 14 |
| Bulk Density (g/cm3) | ≥ | 2.98 | 2.96 | 2.92 | 3 | 2.96 | 2.95 |
| Apparent Porosity % | ≤ | 4 | 5 | 6 | 4 | 5 | 6 |
| Cold Crushing Strength (Mpa) | ≥ | 40 | 40 | 35 | 40 | 40 | 35 |
| Hot modulus of rupture (1450℃)/Mpa | ≥ | 8 | 7 | 6 | 12 | 10 | 8 |
The technical data pertains to machine pressed standard bricks in compliance with the testing standard. These data are typical approximate guide value. Not to be construed as a binding specification.
Size tolerance ±1.% or 1.5mm whichever is greater.
Magnesia Carbon Bricks with properties of higher values available where applications require the same.
