Magnesium Carbon Bricks are used as key components in thermal equipment such as converters, electric arc furnaces, steel drums and off-ground refineries. Fireramo sells and exports magnesium carbon bricks at factory prices.
Magnesia carbon brick is a refractory brick made from a mixture of high purity magnesium oxide and graphite. Magnesium has high temperature resistance and chemical stability, while graphite has good electrical conductivity and thermal shock resistance. Magnesia Carbon Fire Bricks are characterized by good high temperature resistance, strong slag resistance, good thermal shock resistance and low creep at high temperature, etc. They can be used in the key parts of thermal equipment, such as steel converters, electric arc furnaces, steel drums, and off-hearth refining furnaces.
Good performance of high temperature resistance
Magnesia Carbon Fire Bricks have high thermal stability and are not easy to melt, and can withstand chemical corrosion and mechanical damage at high temperatures. At high temperatures, magnesium carbon bricks are able to exert their stability and durability, which guarantees the safety and stability of industrial production.
Good chemical stability
Magnesia Carbon Fire Bricks have good chemical stability and are not easy to be eroded and corroded by acid, alkali and other substances, so they can be used in harsh environments.
Strong abrasion resistance
Magnesia Carbon Fire Bricks have excellent abrasion resistance, can withstand heavy pressure and abrasion, can extend the service life of the equipment.
Good electrical conductivity
Magnesium carbon bricks have excellent electrical conductivity, good electrical conductivity, thermal conductivity, can maintain stable performance at high temperatures.
Steelmaking & Ironmaking
Various fields in the steel industry, including converter, AC arc furnace, DC arc furnace, slag line of ladle and other parts.
Non-ferrous metal refining
Magnesium carbon bricks are used for lining furnaces and other high temperature equipment in the production of non-ferrous metals such as aluminum, copper and zinc.
Magnesium-carbon bricks are used in kilns for the production of cement, providing excellent resistance to thermal shock and abrasion.
Power Generation
Magnesium-carbon bricks are used in combustion chambers and boilers for power generation and in gasifiers for the production of synthetic fuels.
Foundry
Magnesia Carbon Fire Bricks are used for lining furnaces used in foundries and offer excellent resistance to thermal shock and abrasion.
Magnesia Carbon Brick | MGC-10 | MGC-12 | MGC-14 | |||||||
---|---|---|---|---|---|---|---|---|---|---|
A | B | C | A | B | C | A | B | C | ||
MgO | % | 80 | 78 | 76 | 78 | 76 | 74 | 76 | 74 | 72 |
C | % | 10 | 12 | 14 | ||||||
Apparent Porosity | % | 4 | 5 | 6 | 4 | 5 | 6 | 4 | 5 | 6 |
Bulk Density | g/cm3 | 3 | 2.95 | 2.95 | 2.98 | 2.96 | 2.95 | 2.95 | 2.93 | 2.9 |
Cold Crushing Strength | MPa | 40 | 35 | 30 | 40 | 35 | 30 | 40 | 35 | 30 |
Modulus of Rapture | MPa | 8 | 7 | 6 | 8 | 7 | 6 | 12 | 10 | 8 |
1450℃x30min | ||||||||||
Application | Ladle Wall, Ladle Bottom, Slag Line |
Specializing in refractory materials for over 20 years, we provide professional refractory solutions for the global high temperature industry.
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