金属铒
金属铒
用 途: 块状或针状结晶,主要用作合金材料的添加剂.
包 装: 内白铁皮罐真空充氩焊封,外铁桶包装,每罐净重5KG,每桶10罐,净重50KG
产品说明:
规格
TREM 99.95%min Er/TREM 99.9-99.999%
Fe Si Ca Mg
<0.01% <0.005% <0.005% <0.005%
Al Cu Ni Ta
<0.005% <0.005% <0.005% <0.005%
Ti W Mo Pb
<0.005% <0.005% <0.005% <0.005%
C N F O
<0.005% <0.005% <0.01% <0.02%
其它任何非稀土元素均小于0.002%