Magnesia carbon brick is a refractory material made of dead burned or molten magnesia sand and graphite with resin as binder. Antioxidants may be added as needed. Magnesia carbon brick has excellent thermal shock stability, corrosion resistance and spalling resistance. It is an ideal refractory material widely used in industrial furnaces such as converters, electric arc furnaces, ladles and refining furnaces. The main characteristics of magnesia carbon brick include high refractoriness, good thermal conductivity and strong resistance to alkaline slag erosion.
1. Excellent thermal shock stability, able to withstand drastic temperature changes and extend service life.
2. High refractoriness, able to maintain structural stability in high temperature environments and not easily deformed.
3. Excellent corrosion resistance, effectively resisting the erosion of acidic and alkaline slag and slag, and prolonging the service life of the furnace lining.
4. Good thermal conductivity ensures uniform heat distribution and reduces local overheating and furnace wall damage.
1. Converter: reliable thermal shock stability and corrosion resistance.
2. Electric arc furnace: suitable for high temperature environment and prolongs the life of the furnace lining.
3. Refining furnace: can effectively resist the erosion of acidic and alkaline slag.
4. Ladle: Provides uniform heat distribution and reduces local overheating.
