产品名称：金属镝产品类别：稀土金属产品应用范围：用于制造磁致伸缩合金、钕铁硼永磁材料、有色金属添加剂及超磁致伸缩合金及磁光记录材料。产品介绍金属镝化学成份要求（%） 产品规格RE不小于Dy/RE不小于稀土杂质
不大于非稀土杂质
不大于（Y Gd Tb Ho Er）/REFeSiAlCaMgCTaWNiO2N-Dy9999.50.50.050.030.050.050.010.020.010.150.030.23N-Dy9999.90.10.050.020.030.050.010.020.010.10.030.23N-Dy-L99.599.90.10.030.020.020.010.0050.010.010.050.010.05