UNBURNED MgO-C BRICKS HAVING EXCELLENT OXIDATION RESISTANCE

摘要

Unburned MgO-C bricks having excellent oxidation resistance is provided. The Unburned MgO-C bricks of the present invention are obtained by adding, based on 100 parts by weight of a main ingredient composition, 0.1 to 5 parts by weight of andalusite having a diameter of 100 m or less and 10 parts by weight or less of an antioxidant in a main ingredient composed of 80 to 97 wt% of magnesia and 3 to 20 wt% of graphite.;COPYRIGHT KIPO 2020