What is Magnesia Carbon Brick? Features and Applications

Magnesium carbon brick is a non-burning carbon composite refractory material made of high-melting alkaline oxide magnesium oxide (melting point 2800) and high-melting carbon material (such as graphite) that is difficult to be wetted by slag as the main raw materials, various non-oxide additives are added, and the slag line of the ladle is combined with a carbon binder. Magnesium carbon brick is mainly used for the lining of converters, AC arc furnaces, DC arc furnaces, and slag lines of ladles.

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Features High temperature resistance: Magnesium carbon bricks can remain stable in high temperature environments and have excellent high temperature resistance.

Anti-slag erosion performance: Carbon materials have excellent resistance to acid and alkali slag erosion, so that magnesium carbon bricks can better resist chemical erosion by molten steel and slag.

Thermal conductivity: Carbon materials have high thermal conductivity, can quickly conduct heat, and reduce the damage of thermal stress to the brick body.

Thermal shock resistance: The addition of graphite improves the thermal shock resistance of magnesium carbon bricks, which can withstand rapid temperature changes and reduce the risk of cracking. Mechanical strength: The high strength of magnesia and the high toughness of graphite make magnesia carbon bricks have high mechanical strength and impact resistance.

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Application areas Magnesium carbon bricks are mainly used in key refractory parts of high-temperature industries, especially in steel smelting:

Converter: Used in the lining, furnace mouth, and slag line area of the converter, which can withstand the erosion of molten steel and slag. Electric arc furnace: Used in the furnace wall, furnace bottom and other parts of the electric arc furnace, which can withstand high temperature and scouring. Ladle: Used in the lining and furnace cover of the ladle, resisting the chemical erosion of molten steel and extending the service life. Refining furnace: Suitable for key parts of refining furnaces such as LF furnaces and RH furnaces, meeting the requirements of high-temperature refining processes.

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Media Contact
Company Name: Shandong Robert New Material Co., Ltd.
Email:Send Email [https://www.abnewswire.com/email_contact_us.php?pr=what-is-magnesia-carbon-brick]
Phone: +86 15666531308
Address:10/F, Building A, Zibo New Material Trading Center, Zhangdian
City: Zibo
State: Shandong
Country: China
Website: https://www.sdrobert.com/



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