Hydration cracks of magnesia-spinel bricks in cement industry have been serious problems for both refractory producers a......

采用水化碳酸化处理镁钙砂制备的水结合含钙浇注料的物理性能等同或优于普通镁质浇注料的物理性能.结构分析表明:镁钙砂的改性层厚......

本文以镁渣、高岭土、工业氧化铝为原料，采用高温固相法制备C2AS—CAS2复相耐火材料，利用XRD、FE-SEM、EDS等测试技术对试样进行表征......