Magnesia carbon brick is based on high melting point basic oxide magnesium oxide (melting point 2800 ° C) and high melting point carbon material which is hard to be infiltrated by slag as raw materials, and various non-oxide additives are added. Non-burning carbon composite refractory material combined with a carbonaceous binder. Magnesia brick price Magnesia carbon brick is based on high melting point alkaline oxide magnesium oxide (melting point 2800 ° C) and high melting point carbon material which is difficult to be infiltrated by slag as raw materials, adding various non-oxide additives. Non-burning carbon composite refractory material combined with a carbonaceous binder. Magnesia-carbon brick is mainly used in converter, AC electric arc furnace, DC electric arc furnace lining, ladle slag line and other parts.