金属钬
Holmium Metal
Code
规格
TREM
( %)
D y /RE
RE Impurities Content (%/TREM)
稀土杂质含量
Non-RE Impurities Content (%/TREM)
非稀土杂质含量
Er+Tm+Dy+Tb+Y
Mg
Al
Si
Ca
Fe
W
C
O
Ta
3N-Ho
≥ 99
≥ 99.9
≤ 0.1
≤ 0.01
≤ 0.02
≤ 0.03
≤ 0.20
≤ 0.25
2N-Ho
≤ 1
≤ 0.05