Ukucoceka okuphezulu kwe-scandium powder Sc ixabiso lomgubo we-CAS No 7440-20-2
Ulwazi olufutshane lokucoceka okuphezulu kwe-scandium powder Sc ixabiso lomgubo CAS No 7440-20-2
Igama leMveliso: Isinyithi seScandium
Ifomula: Sc
Inombolo yeCAS: 7440-20-2
Ubunzima beMolekyuli: 44.96
Ubuninzi: 2.99 g/cm3
Indawo yokunyibilika: 1540 °C
Imbonakalo: Amaqhekeza esilivere okanye enye imo eqinileyo
Ductibility: Kuhle
Uzinzo: Izinzile emoyeni
Ukusetyenziswa kokucoceka okuphezulu kwe-scandium powder Sc ipowder price CAS No 7440-20-2
I-Scandium Metal isetyenziswa kwi-optical coating, i-catalyst, i-ceramics ye-elektroniki kunye ne-laser industry. Esona sicelo siphambili seScandium ngobunzima kwi-alloys ye-Aluminium-Scandium kumacandelo amancinci oshishino lwe-aerospace. Ezinye izinto zezixhobo zemidlalo, ezixhomekeke kwizinto zokusebenza eziphezulu, zenziwe nge-Scandium-Aluminium alloys. Baqeshwe kwisimo esiqinileyo sokudibanisa amaqela angaqhelekanga, Sc19Br28Z4, (Z=Mn, Fe, Ru okanye Os). La maqela anomdla wokwakheka kwawo kunye neempawu zamagnetic. Ikwasetyenziswa ukwenza i-super alloy.
Ukucaciswa kokucoceka okuphezulu kwe-scandium powder Sc ipowder price CAS No 7440-20-2
| IBanga | 99.999% | 99.99% | 99.90% |
| UHLELO LWEKHEMICAL | |||
| I-Sc/TREM (% min.) | 99.999 | 99.99 | 99.9 |
| I-TREM (% min.) | 99.9 | 99.9 | 99 |
| Ubumdaka boMhlaba obunqabileyo | ppm max. | ppm max. | % max. |
| La/TREM | 2 | 5 | 0.01 |
| Ce/TREM | 1 | 5 | 0.005 |
| Pr/TREM | 1 | 5 | 0.005 |
| Nd/TREM | 1 | 5 | 0.005 |
| Sm/TREM | 1 | 5 | 0.005 |
| Eu/TREM | 1 | 5 | 0.005 |
| Gd/TREM | 1 | 10 | 0.03 |
| Tb/TREM | 1 | 10 | 0.005 |
| Dy/TREM | 1 | 10 | 0.05 |
| Ho/TREM | 1 | 5 | 0.005 |
| Er/TREM | 3 | 5 | 0.005 |
| Tm/TREM | 3 | 5 | 0.005 |
| Yb/TREM | 3 | 5 | 0.05 |
| Lu/TREM | 3 | 10 | 0.005 |
| Y/TREM | 5 | 50 | 0.03 |
| Non-Rare Earth Ukungcola | ppm max. | ppm max. | % max. |
| Fe | 50 | 150 | 0.1 |
| Si | 50 | 100 | 0.02 |
| Ca | 50 | 100 | 0.1 |
| Al | 30 | 100 | 0.02 |
| Mg | 10 | 50 | 0.01 |
| O | 100 | 500 | 0.3 |
| C | 50 | 200 | 0.1 |
| Cl | 50 | 200 | 0.1 |
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