Excellent Heat Resistance Magnesia Carbon Brick

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Brief introduction of magnesia carbon brick

Magnesia carbon brick it is to high temperature sintered magnesia sand or electrofused magnesia sand and carbon materials as raw materials, with a variety of carbon bonding agent made of non-burning refractory materials, magnesia carbon brick that maintains the advantages of carbon refractory materials, and at the same time completely changed the previous alkaline refractory materials of poor resistance to flaking, easy to absorb the inherent shortcomings of the slag.

Advantages of magnesia carbon brick

Magnesia carbon brick is a composite structure, the main part of the adoption of the alkaline slag has a strong resistance to slagging magnesia clinker and poor wettability with the slag carbon, so has excellent resistance to slagging. Especially its resistance to slag penetration ability, compared with the old firing alkaline brick, magnesium carbon brick penetration layer is much shallower.

Details of magnesia carbon brick

Magnesia carbon brick because of its composition materials are magnesium oxide and carbon, both have high melting point, and the two components do not solid fusion each other, so magnesia carbon brick has a high resistance to melting properties.
By dry graphite has excellent heat resistance impact properties, so inherited the excellent characteristics of graphite magnesia carbon brick, with high thermal conductivity, coefficient of linear expansion and modulus of elasticity is relatively small, while the high temperature strength is relatively large characteristics, basically avoid the use of the process of tissue damage and spalling caused by chipping.

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Parameters of magnesia carbon brick