Mischmetal Metal
***
- Specification
- Description
| CODE | RE-1 | RE-2 | RE-3 | RE-4 |
| TREM>% | 99 | 99 | 99 | 99 |
| Rare earth content% | ||||
| La | 26±2 | 26±2 | 60-90 | 30-35 |
| Ce | 51±3 | 51±3 | 10-40 | 65-70 |
| Pr | 6±2 | 6±2 | <1 | <1 |
| Nd | 17±2 | 17±2 | <1 | <1 |
| Y | <0.05 | <0.05 | <0.05 | <0.05 |
| Non-rare earth impurities<% | ||||
| Fe | 0.3 | 0.15 | 0.3 | 0.3 |
| Mg | 0.1 | 0.03 | 0.1 | 0.1 |
| Si | 0.05 | 0.03 | 0.05 | 0.05 |
| Mo | 0.3 | 0.3 | 0.3 | 0.3 |
| Zn | 0.2 | 0.2 | 0.2 | 0.2 |
| Ca | 0.02 | 0.02 | 0.02 | 0.02 |
| Pb | 0.02 | 0.02 | 0.02 | 0.02 |
| Ti | 0.05 | 0.05 | 0.05 | 0.05 |
| C | 0.05 | - | - | - |
价格
***
CAS NO
62379-61-7
HS CODE
2805302900
Mol Fm
RE
Properties
Ingots or lumps with silver gray metallic, It is easily oxidized and inflammable in the air
Packing
Steel drum aerated with argon with inner sealed plastic bag, N.wt 50kg
Storage
It be oxidized in the air,Should be stored in a paraffin wax or mineral oil
Apps
As additive in alloys,hydrogen storage material,making flint
UN No.
1333
HazardClass
4.1
