Magnesia Carbon Brick
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Time：
2025-03-05
Magnesia Carbon Brick is an important refractory material with a wide range of applications in modern industry.
1. Composition and structure
Magnesia Carbon Brick is mainly composed of magnesium oxide and carbon. Magnesia, as a matrix, provides a good foundation for refractory properties. It has a high melting point and can withstand high temperature environments. The presence of carbon gives Magnesia Carbon Brick unique properties. Carbon exists in the brick body in the form of graphite, etc. These graphite flake structures can improve the thermal shock resistance, thermal conductivity and electrical conductivity of the brick body.
2. Performance characteristics
High refractory
It can maintain stable performance in a high temperature environment of 1500-1700℃. In high temperature furnaces such as steelmaking furnaces, it can effectively resist the erosion of high temperature melts such as molten steel and protect the lining structure of the furnace.
Good corrosion resistance
It has strong corrosion resistance to slag, molten steel, etc. In the metallurgical process, the slag and metal liquid in the furnace will continuously wash the lining. Magnesia Carbon Brick can resist this erosion for a long time to ensure the normal operation of the furnace.
Thermal shock resistance
Due to the presence of carbon, Magnesia Carbon Brick is not easy to break when the temperature changes sharply. During the steelmaking process, the heating and cooling cycles of the furnace are frequent. Magnesia Carbon Brick can adapt to this thermal shock environment and reduce damage caused by thermal stress.
3. Application fields
Magnesia Carbon Brick is mainly used in the steel metallurgical industry. It is used as a lining material in steelmaking equipment such as converters and electric furnaces. At the same time, it is also used in smelting furnaces for non-ferrous metal smelting such as copper and aluminum, providing reliable refractory protection for high-temperature smelting processes, helping to improve production efficiency, reduce equipment maintenance costs, and ensure production safety and stability.
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Henan Yutai High Temperature New Material Technology Co., Ltd.
Company name: Henan Yutai High Temperature New Material Technology Co., Ltd.
Email: benzhao4202@gmail.com
WhatsAPP: +86 13393711201
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