Scandium Metal Sc Metal
Ulwazi olufutshane
Igama leMveliso: Isinyithi seScandium
Ifomula: Sc
Inombolo yeCAS: 7440-20-2
Ubunzima beMolekyuli: 44.96
Ubuninzi: 2.99 g/cm3
Indawo yokunyibilika: 1540 °C
Indawo yokubilisa:2831℃
Imbonakalo: Ingot yesilivere engwevu yentsimbi, isiponji, inaliti emilisekileyo, isilivere emhlophe ecwebezelayo, inokusikwa ngokweemfuno zabathengi.
Iimpawu zoMzimba:Imveliso imhlophe yisilivere, ihlala ikwimo yeebhloko zekristale ezidityanisiweyo (njengenyama) yentsimbi.I-castings, i-sponge blocks, okanye iilensi nazo zinokuba luhlobo lwe-button shape castings, kunye ne-surface ecocekileyo.Kulula ukunyibilika emanzini, kunokusabela ngamanzi ashushu, kwaye kube mnyama ngokulula emoyeni.
Isicelo:
Scandium Metalisetyenziswa kwi-optical coating, i-catalyst, i-electronic ceramics 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 super alloy.Scandium metal isetyenziswa kwi-high-tech ingxubevange izinto, imithombo ukukhanya zombane, amashishini iiseli zamafutha, amashishini amandla enyukliya, kunye namashishini zomkhosi I-Scandium metal isetyenziswa ngokubanzi kwi-aerospace, ishishini lombane, ukukhanyisa, i-catalysis, inyukliya. itekhnoloji, itekhnoloji ye-superconducting, kunye nezinye iinkalo.
Inkcazo
| Imveliso | Isinyithi seScandium | |||
| IBanga | 99.999% | 99.99% | 99.99% | 99.90% |
| UHLELO LWEKHEMICAL | ||||
| Sc/TREM (% min.) | 99.999 | 99.99 | 99.99 | 99.9 |
| I-TREM (% min.) | 99.9 | 99.9 | 99 | 99 |
| Ubumdaka boMhlaba obunqabileyo | ppm max. | ppm max. | ppm max. | % max. |
| La/TREM | 2 | 5 | 5 | 0.01 |
| Ce/TREM | 1 | 5 | 5 | 0.005 |
| Pr/TREM | 1 | 5 | 5 | 0.005 |
| Nd/TREM | 1 | 5 | 5 | 0.005 |
| Sm/TREM | 1 | 5 | 5 | 0.005 |
| Eu/TREM | 1 | 5 | 5 | 0.005 |
| Gd/TREM | 1 | 10 | 10 | 0.03 |
| Tb/TREM | 1 | 10 | 10 | 0.005 |
| Dy/TREM | 1 | 10 | 10 | 0.05 |
| Ho/TREM | 1 | 5 | 5 | 0.005 |
| Er/TREM | 3 | 5 | 5 | 0.005 |
| Tm/TREM | 3 | 5 | 5 | 0.005 |
| Yb/TREM | 3 | 5 | 5 | 0.05 |
| Lu/TREM | 3 | 10 | 5 | 0.005 |
| Y/TREM | 5 | 50 | 50 | 0.03 |
| Non-Rare Earth Ukungcola | ppm max. | ppm max. | ppm max. | % max. |
| Fe | 50 | 150 | 500 | 0.1 |
| Si | 50 | 100 | 150 | 0.02 |
| Ca | 50 | 100 | 200 | 0.1 |
| Al | 30 | 100 | 150 | 0.02 |
| Mg | 10 | 50 | 80 | 0.01 |
| O | 100 | 500 | 1000 | 0.3 |
| C | 50 | 200 | 500 | 0.1 |
| Cl | 50 | 200 | 500 | 0.1 |
Phawula:Ukuveliswa kwemveliso kunye nokupakishwa kunokwenziwa ngokweenkcukacha zomsebenzisi.
Ukupakishwa:Isethi yangaphakathi yeengxowa zeplastiki ezifunxayo, ukupakishwa kwevacuum;Okanye ibhotile ene-argon gas yokukhusela.500g/ibhotile, 1kg/ibhotile.okanye ngokwemfuno yomthengi.
Yintoni esinokubonelela ngayo: 
