Export to Africa Magnesia Iron Spinel Bricks Reasonable ...
Export to Africa Magnesia Iron Spinel Bricks Reasonable design Used in ironworks ... Huachen Refractory - Magnesia chrome brick. Magnesia chrome brick mains elements are Mgo and Cr2O3, and its mineral composition are periclase and spinel. Raw material is high purity magnesia sand and chromite whose chemical composition Cr2O3 30%-45% and CaO not ...
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