Fom:SM2O3
Pass is.: 12060-58-58-1
Kulemera kwa maselo: 348.80
Kuchulukitsa: 8.347 g / cm3
Malo osungunuka: 2335 ° C
Maonekedwe: Kuwala kwachikasu
Kusungunuka: influble m'madzi, osungunuka pang'ono mu michere yamphamvu yamphamvu
Kukhazikika: Kufatsa pang'ono kwa hygroscopicmicmillicmicmicmillicmentraunths: Samariumamicmaxid, oxyde de Samarium, oxidid del samariya
Samariya, wotchedwa Samariya, Samerium ali ndi njira yayitali ya netheron, mabokosi a phossoium adagwiritsa ntchito mwapadera mugalasi, zida, ma laser, ndi ma armoelectric zida. Calcium chloride masikono omwe amathandizidwa ndi Samarium adagwira ntchito mwa a Lasers omwe amapanga miyala ya kuwala kokwanira kuti muwotche kuti muwombere zitsulo kapena kutulutsa mwezi. A Samarium oxide amagwiritsidwa ntchito mu madical glass komanso yofiyira galasi kuti ichotse ma radiation. Komanso, imagwiritsidwa ntchito ngati njira ya neutron mu ndodo zowongolera za mphamvu ya nyukiliya. Oxide Canjonies Dyhydration a acyclic amaledzera kumayiko a ma kelderh ndi ma ketoni. Kugwiritsanso kwina kumaphatikizapo kukonzekera mchere wina wa Samarium.
Chiyeso | Wofanana | Zotsatira |
SM2O3/ TreO | ≥999.9% | 99.99% |
Tsogolo lalikulu | ≥99% | 99.85% |
Rearies (PPM / TreO) | ||
La2o3 | ≤15 | 3.8 |
CEO2 | ≤15 | 4.0 |
Pr6o11 | ≤15 | 3.5 |
Nd2o3 | ≤15 | 4.2 |
Eue2o3 | ≤15 | 4.5 |
GD2O3 | ≤15 | 3.2 |
Tb4o7 | ≤10 | 3.6 |
Dy2o3 | ≤10 | 3.5 |
Hoo2o3 | ≤10 | 4.3 |
Er2o3 | ≤10 | 4.0 |
Tm2o3 | ≤10 | 3.0 |
Yb2o3 | ≤10 | 3.3 |
Lu2o3 | ≤15 | 4.2 |
Y2o3 | ≤15 | 4.3 |
Zosasinthika (PPM) | ||
Fee2o3 | ≤20 | 8 |
Sio2 | ≤30 | 10 |
Cwere- | ≤30 | 12 |
Choi | ≤1.0% | 0.25% |
Mapeto | Kutsatira malire pamwambapa. |
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≤25kg: mkati mwa masiku atatu ogwira ntchito atalandira. > 25kg: sabata imodzi
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