Ifu yuzuye scandium ifu Sc ifu igiciro CAS No 7440-20-2
Amakuru magufi yifu ya scandium yifu ya Sc Ifu yifu CAS No 7440-20-2
Izina ryibicuruzwa: Icyuma cya Scandium
Inzira: Sc
CAS No.: 7440-20-2
Uburemere bwa molekuline: 44.96
Ubucucike: 2,99 g / cm3
Ingingo yo gushonga: 1540 ° C.
Kugaragara: Ibice bya silver cyangwa ubundi buryo bukomeye
Guhinduka: Nibyiza
Igihagararo: Birahagaze neza mu kirere
Gukoresha ifu yuzuye scandium ifu Sc ifu ya CAS No 7440-20-2
Scandium Metal ikoreshwa muburyo bwa optique, catalizator, ubukorikori bwa elegitoronike n'inganda za laser.Porogaramu nyamukuru ya Scandium kuburemere ni muri Aluminium-Scandium ivanze kubintu bito bito byo mu kirere.Bimwe mubikoresho bya siporo, bishingiye kubikoresho bikora neza, byakozwe hamwe na Scandium-Aluminium.Akoreshwa muburyo bukomeye bwa synthesis ya cluster idasanzwe, Sc19Br28Z4, (Z = Mn, Fe, Ru cyangwa Os).Aya matsinda ashishikajwe nimiterere n'imiterere ya magneti.Irakoreshwa kandi kugirango ikore super alloy.
Kugaragaza ifu nziza ya scandium ifu Sc ifu ya CAS No 7440-20-2
| Icyiciro | 99,999% | 99,99% | 99,90% |
| UMURIMO W'IMIKORESHEREZE | |||
| Sc / TREM (% min.) | 99.999 | 99.99 | 99.9 |
| TREM (% min.) | 99.9 | 99.9 | 99 |
| Ntibisanzwe Isi | 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 |
| Ibidasanzwe Byisi | 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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