High anti-flaking magnesia carbon brick

Study on high resistance to spalling magnesium-carbon brick Three different formulations and magnesia carbon bricks treated with different heat treatment methods (see table below) were studied. The 1# sample is a low-temperature heat-treated brick composed of fused magnesia, high-purity graphite and phenolic resin, and the 2# sample is a brick which is fired and asphalt-impregnated…