Magnesia Carbon Brick

Magnesia Carbon Brick Introduction:

Magnesia-carbon bricks are made of high-melting alkaline oxide magnesia (melting point 2800C) and high-melting carbon materials that are difficult to be infiltrated by slag as raw materials, and various non-oxide additives are added. Non-burning carbon composite refractory material combined with carbon binder. Magnesia-carbon bricks are mainly used for the lining of converters, AC electric arc furnaces, DC electric arc furnaces, and the slag line of ladle.

Magnesia Carbon Brick Advantages:

• Good high temperature resistance property
• Strong slag erosion resistance
• Good thermal shock resistance
• Low high-temperature creep
• Good heat stability
• Good thermal conductivity

Magnesia Carbon Brick Application:

Magnesia Carbon Brick is a kind of quality refractory materials. Their main components are magnesium oxide and carbon, of which magnesium oxide content is 60~90% and carbon content is 10~40%. This kind material is made of high purity magnesia particle, carbon material, tar, pitch or resin as the raw materials through high temperature baking. These Magnesia Refractory Bricks have properties of slag corrosion resistance, thermal shock resistance, thermal conductivity and etc.

Magnesia carbon brick is with high melting point alkali oxide magnesium melting point (2800 degrees Celsius) and difficult to be slag infiltration of high melting point carbon material as raw material, add a variety of non oxide additives. No charcoal composite refractories with carbon bonded together.

Magnesia Carbon Brick Feature：

1.The normal temperature strength of magnesia carbon bricks is low. In order to improve the density and strength of high-grade bricks, they must be formed under high pressure.
2.Magnesia carbon bricks have good thermal shock resistance.
3.Magnesia carbon bricks have strong slag resistance.
4.The carbon in magnesia carbon bricks is easily oxidized.