Samarium Metal Powder Sm CAS 7440-19-9 For Samarium(II) Iodide SmI2
misch metal alloy
,samarium metal powder
Samarium Metal Powder Sm CAS 7440-19-9 For Samarium(II) Iodide SmI2
Name: Samarium metal powder, Samarium powder Molecular formula: Sm
CAS: 7440-19-9 Molecular weight: 150.36
Description: Samarium metal can be prepared by reduction of anhydrous samarium fluoride with calcium metal. Samarium metal is introduced into hydrogen to absorb hydrogen to obtain brittle samarium hydride solid. Then, Samarium metal powder can be obtained by dehydrogenation at vacuummed and high temperature.
Specification:
| Name | Sm_3N | Sm_2N5 | ||
| Molecular formula | Sm | Sm | ||
| CAS | 7440-19-9 | 7440-19-9 | ||
| Total rare earth TREM | % | ≥99.0 | ≥99.0 | |
| Sm/TREM | % | ≥99.90 | ≥99.50 | |
| Total rare earth impurities | % | ≤0.10 | ≤0.50 | |
| Fe | % | ≤0.005 | ≤0.01 | |
| Si | % | ≤0.005 | ≤0.01 | |
| C | % | ≤0.02 | ≤0.03 | |
| Particle size | -100 or -200 or -325 mesh | |||
| Property | Powder | |||
| Application area | Preparation of samarium iodide SmI2, samarium cobalt magnetic material and nuclear control rod | |||
| Package | Anti-oxidation measures sealed packaging, flexible packaging according to customer needs | |||
Package: Under Argon atmosphere or vacuum packaging, 1kg or 5kg per bag, also provide small package: 100g, 200g, 500g and other small packaging.
Use: It can be used in preparation of samarium iodide SmI2, and also in atomic energy industry. Used in electronics and ceramics industry. Samarium is easy to magnetize but difficult to demagnetize, which means that it will have important applications in solid-state components and superconducting technology in the future.
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