Erbium metal is a soft, malleable, lustrous, silvery rare earth metals belonging to the lanthanide group. It is stable in air, reacts very slowly with water and oxygen, and dissolves in acids. Pure Erbium metal is malleable, soft, and fairly stable in air. Erbium ions fluoresce pink light are used in imaging and optical applications. Erbium oxidizes slower than some other rare-earth metals and has a high electrical resistivity. It is typically found in small quantities and in combination with other rare earths. As a pure metal, Erbium has limited applications, however it can be used as an alloying element with titanium.
| Product Name | Er Metal | Er Metal | ||
| Chemical formula | Er | Er | ||
| Total rare earths | 99.00% | 99.00% | ||
| Test item | unit | Specified value | Specified value | |
| Er/RE | % | ≥99.9 | ≥99.5 | |
| Non rare earth impurity content | Fe | % | ≤0.05 | ≤0.10 |
| Si | % | ≤0.03 | ≤0.05 | |
| C | % | ≤0.03 | ≤0.05 | |
| O | % | ≤0.25 | ≤0.30 | |
| Mg | % | ≤0.05 | ≤0.05 | |
| Product Features | bulk or acicular crystal and the surface is silver gray | |||
| Application | Mainly applied to luminescent and magnetic cooling materials | |||
| Packing | packing in polyethylene bags with argon protection sealed in steel drums,50KG/250KG perdrum. | |||
| Tailor-made service | Customized products and packages can be provided according to customers' special requirements. | |||
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