iscandium nitrate
Ulwazi olufutshane lweScandium nitrate
Imveliso:Scandium nitrate
Ifomula yemolekyuli:Sc (NO3) 3 · 6H2O
Ubunzima bemolekyuli: 338.96
INOMBOLO YECAS.: 13465-60-6
Imbonakalo: Iikristale ezimhlophe ezimhlophe okanye ezingenambala, ezinyibilika ngokulula emanzini kunye ne-ethanol, i-deliquescent, egcinwe kwisitya esivaliweyo.
Isicelo
I-nitrate ye-Scandium isetyenziswa ngokubanzi kwi-optical coatings, i-catalysts, i-ceramics ye-elektroniki kunye ne-laser industry.Scandium nitrate isetyenziselwa ukuveliswa kwe-scandium compound intermediates, ii-reagents zekhemikhali, kunye namanye amashishini.
Inkcazo
| Igama lemveliso | Scandium nitrate | |||
| IBanga | 99.9999% | 99.999% | 99.99% | 99.9% |
| UHLELO LWEKHEMICAL | ||||
| Sc2O3 /TREO (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 |
| I-TREO (% min.) | 21 | 21 | 21 | 21 |
| Ubumdaka boMhlaba obunqabileyo | ppm max. | ppm max. | ppm max. | % max. |
| Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Y2O3/TREO | 0.1 0.2 0.2 0.5 0.5 0.3 0.2 | 1 1 1 5 5 3 2 | 5 5 10 25 25 50 10 | 0.001 0.001 0.001 0.001 0.01 0.05 0.001 |
| Non-Rare Earth Ukungcola | ppm max. | ppm max. | ppm max. | % max. |
| Fe2O3 SiO2 CaO NiO ZnO PbO | 1 10 10 1 1 1 | 5 20 50 2 3 2 | 8 50 100 5 10 5 | 0.002 0.01 0.02 0.001 0.001 0.001 |
Phawula:Ukuveliswa kwemveliso kunye nokupakishwa kunokwenziwa ngokweenkcukacha zomsebenzisi.
Ukupakishwa:Ukupakishwa kwe-vacuum ye-1, 2, kunye ne-5 yeekhilogram kwiqhekeza ngalinye, ukupakishwa kwedramu yekhadibhodi ye-25, i-50 yeekhilogram kwiqhekeza ngalinye, ukupakishwa kwengxowa ephothiweyo ye-25, 50, 500, kunye ne-1000 yeekhilogram ngeqhekeza ngalinye.
I-nitrate ye-scandium; ixabiso le-nitrate ye-scandium; i-hydrate ye-nitrate ye-scandium;I-Scandium(III) nitrate
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