bubuka ringkes
Ngaran produk: Samarium
Rumus: Sm
CAS No.: 7440-19-9
Beurat molekular: 150,36
Kapadetan: 7,353 g / cm
Titik lebur: 1072°C
Penampilan: kulawu pérak
Wangun: potongan lump silvery, ingots, rod, foil, kawat, jsb.
Paket: 50kg / drum atanapi sakumaha anu diperyogikeun
Kelas | 99,99% | 99,99% | 99,9% | 99% |
KOMPOSISI KIMIA | ||||
Sm/TREM (% mnt.) | 99.99 | 99.99 | 99.9 | 99 |
TREM (% mnt.) | 99.9 | 99.5 | 99.5 | 99 |
Kotoran Bumi Langka | ppm max. | ppm max. | % max. | % max. |
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 Bumi Non-Langka | ppm max. | ppm max. | % max. | % max. |
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 |
Samarium Metal utamana garapan dina produksi Samarium-Kobalt (Sm2Co17) magnét permanén kalayan salah sahiji résistansi pangluhurna pikeun demagnetization dipikawanoh.Purity tinggi Samarium Metal ogé dipaké dina nyieun alloy husus sarta sputtering target.Samarium-149 boga cross-section luhur pikeun neutron newak (41.000 lumbung) sahingga dipaké dina rod kontrol réaktor nuklir.Samarium Metal bisa salajengna diolah kana sagala rupa wangun cadar, kawat, foils, slabs, rod, cakram jeung bubuk.
-
Yttrium acetylacetonate hidrat CAS 15554-47-9
-
Purity Luhur Lanthanum Zirconate CAS 12031-48-0 ...
-
Galinstan cair Gallium Indium Tin alloy logam ...
-
Bahan bumi jarang Erbium logam Er ingot CAS ...
-
Hot sale LANTHANUM TRIFLUOROMETHANESULFONATE CA...
-
MAX fase Ti3AlC2 bubuk Titanium Aluminium Carb ...