Isinyithi seHolmium
Ulwazi olufutshane lweIsinyithi seHolmium
Ifomula: Ho
Inombolo yeCAS: 7440-60-0
Ubunzima beMolekyuli: 164.93
Ubuninzi: 8.795 gm/cc
Indawo yokunyibilika: 1474 °C
Imbonakalo: Isilivere engwevu, iingcingo, iintonga okanye iingcingo
Uzinzo: Isebenza ngokuphakathi emoyeni
Ductibility: Kuhle
Iilwimi ezininzi: HolmiumMetall, Metal De Holmium, Metal Del Holmio
Ukusetyenziswa kweIsinyithi seHolmium:
I-Holmium Metal, isetyenziselwa ikakhulu isinyithi.Ukongeza kwi-vanadium, umzekelo, i-Erbium yehlisa ubunzima kwaye iphucula ukusebenza.Kukwakho izicelo ezimbalwa zoshishino lwenyukliya.I-Erbium Metal inokuqhubekekiswa ngakumbi kwiimilo ezahlukeneyo ze-ingots, amaqhekeza, iingcingo, iifoyile, ii-slabs, iintonga, iidiski kunye nomgubo.
Ukucaciswa kweHolmium Metal:
| UHLELO LWEKHEMICAL | Isinyithi seHolmium | |||
| IHo/TREM (% min.) | 99.99 | 99.99 | 99.9 | 99 |
| I-TREM (% min.) | 99.9 | 99.5 | 99 | 99 |
| Ubumdaka boMhlaba obunqabileyo | ppm max. | ppm max. | % max. | % max. |
| Gd/TREM Tb/TREM Dy/TREM Ho/TREM Tm/TREM Yb/TREM Lu/TREM Y/TREM | 10 10 30 50 50 10 10 30 | 10 10 30 50 50 10 10 30 | 0.005 0.005 0.05 0.05 0.05 0.005 0.01 0.1 | 0.01 0.05 0.1 0.3 0.3 0.3 0.1 0.6 |
| Non-Rare Earth Ukungcola | ppm max. | ppm max. | % max. | % max. |
| Fe Si Ca Al Mg W Ta O C Cl | 200 50 50 50 50 50 50 300 50 50 | 500 100 100 100 50 100 100 500 100 100 | 0.15 0.01 0.05 0.02 0.01 0.1 0.01 0.15 0.01 0.01 | 0.15 0.01 0.05 0.03 0.1 0.1 0.05 0.2 0.03 0.02 |
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