Metallic erbium
Product Name:
Erbium metal
explain:
Sponge or crystalline metal, with a silver white metallic luster on the fracture surface, easily oxidized in air.
Purpose:
Erbium metal is used in fields such as atomic energy and electronics, as an additive for non-ferrous metals, and in high-tech alloy materials.
packing:
Inner double-layer plastic bag, can be vacuum filled with argon gas, outer iron drum or box packaging, 5kg, 10kg/package.
Product specifications:
产品牌号 Codes | 化学成分 %Chemical compositions | ||||||||
|---|---|---|---|---|---|---|---|---|---|
稀土总量 TRE | 金属铒相对纯度 Er/TRE | 杂质含量 不大于 Impurities Max | |||||||
| 稀土杂质 | 非稀土杂质 Non-RE | ||||||||
| 不小于 Min | Fe | Cu | W | O | C | - | |||
| Er-3NA | 99 | 99.5 | 0.5 | 0.05 | 0.006 | 0.146 | 0.03 | 0.002 | - |
| Er-3NB | - | ||||||||
| Er-4NA | 99.5 | 99.9 | 0.1 | 0.03 | 0.0031 | 0.100 | 0.005 | 0.002 | - |
| Er-4NB | - | ||||||||
(The above specifications and indicators are for reference only. Specific indicators shall be subject to the current analysis sheet.)