Samarium Metal Kab
informasi ringkes
Formula: Sm
Nomer CAS: 7440-19-9
Bobot molekul: 150,36
Kapadhetan: 7,353 g/cm³
Titik lebur: 1072 ° C
Penampilan: potongan bongkahan perak, ingot, rod, foil, kawat, lsp.
Stabilitas: Moderate reaktif ing udhara
Ductibility: apik
Multilingual:Samarium Metal Kabl, Metal De Samarium, Metal Del Samario
Aplikasi:
Samarium Metal utamané digunakke ing produksi Samarium-Kobalt (Sm2Co17) wesi sembrani permanen karo salah siji saka resistance paling dhuwur kanggo demagnetization dikenal.Logam Samarium kemurnian dhuwur uga digunakake kanggo nggawe paduan khusus lan target sputtering.Samarium-149 nduweni cross-section dhuwur kanggo neutron capture (41.000 lumbung) lan mulane digunakake ing rod kontrol reaktor nuklir.Samarium Metal bisa luwih diproses kanggo macem-macem wangun sheets, kabel, foil, slabs, rod, cakram lan wêdakakêna.
Spesifikasi
| Sm/TREM (% min.) | 99.99 | 99.99 | 99.9 | 99 |
| TREM (% min.) | 99.9 | 99.5 | 99.5 | 99 |
| Kotoran Tanah Langka | ppm maks. | ppm maks. | % maks. | % maks. |
| La/TREM Ce/TREM Pr/TREM Nd/TREM Eu / TREM Gd/TREM Y/TREM | 50 10 10 10 10 10 10 | 50 10 10 10 10 10 10 | 0.01 0.01 0.03 0.03 0.03 0.03 0.03 | 0.05 0.05 0.05 0.05 0.05 0.05 0.05 |
| Kotoran Non-Rare Earth | ppm maks. | ppm maks. | % maks. | % maks. |
| Fe Si Ca Al Mg Mn O C | 50 50 50 50 50 50 150 100 | 80 80 50 100 50 100 200 100 | 0.01 0.01 0.01 0.02 0.01 0.01 0.03 0.015 | 0.015 0.015 0.015 0.03 0.001 0.01 0.05 0.03 |
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