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Magnesia Carbon Brick
Magnesia Carbon Brick
Magnesia Carbon Bricks are a kind of refractory material with bonding of resin and raw materials of magnesium oxide and graphite. They have properties of low porosity, slag erosion resistance, thermal shock resistance and higher high-temperature strength. They are mainly used for Basic Oxygen Furnace, Slag Line of Ladle Furnace and Hot Spot of Electric-Arc Furnace.
Description for Magnesia Carbon Bricks for sales
Magnesia Carbon Brick, a kind of unburned carbon composite refractory, are manufactured with magnesium oxide of alkaline oxide with high-melting-point (2800℃) and carbon material with high melting point that is difficult to be eroded by furnace slag as the raw materials, and added all kinds of non-oxides additive and carbon binding agent.
As a kind of composite refractory, Magnesia Carbon Brick utilizes strong slag corrosion of magnesia and high thermal conductivity and low expansibility of carbon efficiently, which make up for the biggest disadvantage of worse spalling resistance of magnesia.
Magnesia Carbon Bricks Properties
- Good high temperature resistance property
- Strong slag erosion resistance
- Good thermal shock resistance
- Low high-temperature creep
- Good heat stability
- Good thermal conductivity
