Izinsimbi ze-scandium ezihlanganisiwe | Into yensimbi yensimbi | I-Puiirty ephezulu 99-99.999%

Incazelo emfushane:

I-Scandium Metal isetshenziswa ku-Optical Coating, i-Catalyst, i-ceramics ye-elektroniki kanye ne-laser imboni. Ukusetshenziswa okuyinhloko kweScandium ngesisindo ku-Aluminium-Scandium Alloys yezakhi ezincane zezimboni ze-AeroSpace.
1. Izici
Amakristalu afana nenaliti noma ama-limps, i-luster yensimbi emhlophe yesiliva, ukuthungwa okuthambile.
2. Ukucaciswa
(1) Okuqukethwe okuphelele komhlaba okungavamile (%):> 99
Okuqukethwe kweScandium e-Rare Earths (%):> 99 ~ 99.999
(2) Okuqukethwe okuphelele komhlaba okungavamile (%):> 99.5
Okuqukethwe kweScandium ku-Rare Earths (%):> 99.99
1.Sebena
Ikakhulukazi esetshenziswa njengezengezo ze-alloy nezinto ezingavamile zomhlaba.

Igama lomkhiqizo ::Insimbi yescanium

I-CO CHA::7440-20-2

Ukumsulwa ::99.9% -99.999%

Ifomula yamakhemikhali:: Sc

Incazelo::Izingcezu ze-Silvery lump noma enye ifomu eliqinile

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ikhwalithi ephezulu ye-Rate Earth Scandium Metal SCE ngentengo yefektri

Imininingwane emfushane yeInsimbi yescanium

I-Scandium iyinsimbi engavamile ngophawu lwamakhemikhali i-SC ne-Atomic Inombolo 21 Ubumsulwa bethu obukhuluikhentiyamuImikhiqizo ihlanzwa ngokuqinile futhi icutshungulwa ukuze iqinisekise ukuthi ikhwalithi yabo ihlangabezana namazinga aphesheya futhi ilungele izidingo ezahlukahlukene zesicelo esiphezulu.

Igama lomkhiqizo:Insimbi yescanium
Ifomula: SC
I-CAS NO: 7440-20-2
Isisindo Molecular: 44.96
Ubuningi: 2.99 g / cm3
Iphoyinti elincibilikayo: 1540 ° C
Iphuzu elibilayo: 2831 ℃
Ukubukeka: Isiliva Grey Ingot Ingot, Spongy, Inaliti Ebunjiwe, Silvery White Metallic Luster, inganqunywa ngokuya ngezidingo zamakhasimende
Izici Zomzimba: Umkhiqizo uSilver White, imvamisa ngesimo samabhulokhi e-crystalline ahluzekile (inyama efana) yensimbi. Ama-castings, amabhulokhi esiponji, noma amalensi nawo angaba ngohlobo lwezinkinobho ezenziwe ngomumo, ngendawo ehlanzekile.Easy ukuncibilika emanzini, angaphendula ngamanzi ashisayo, futhi amnyama kalula emoyeni.

Izici zomkhiqizo wensimbi yeScandium
Ukumsulwa okuphezulu:Ubumsulwa be-Scandium Metal esihlinzeka ngayo bangafinyelela ngaphezu kwama-99.9.9.9%, baqinisekisa ukuqina kanye nokwethembeka kwezicelo zobuchwepheshe obuphakeme.
Izakhiwo ezinhle kakhulu zemishini:I-Scandium Metal inamandla amahle nobunzima, futhi ingagcina ukusebenza okuhle ngaphansi kokushisa okuphezulu kanye nezindawo eziphakeme zokucindezela.
Engasindi:I-Scandium inobunzima obuphansi, okwenza kube yinto ekahle engasindi embonini ye-aerospace kanye nezimoto, ezingathuthukisa ngempumelelo ukusebenza kahle kagesi.
Ukumelana kahle kokugqwala:I-Scandium yakha ifilimu evikela i-oxide emoyeni, inokumelana kahle nokugqwala okuhle kakhulu, futhi ilungele ukusetshenziswa ezindaweni ezinokhahlo.

Isiceloiwa-Insimbi yescanium

Insimbi yescaniumisetshenziswa kunhlanganisela ye-optical, i-catalyst, i-ceramics ye-elektroniki kanye nemboni ye-laser. Ukusetshenziswa okuyinhloko kweScandium ngesisindo kuI-Aluminium-Scandium AlloyS ngemali encane yemboni ye-aerospace. Ezinye izinto zemishini yezemidlalo, ethembela ezintweni zokusebenza okuphezulu, zenziwe nazoScandium-aluminium alloys. Oqashwe ku-sloust yombuso eqinile yamaqoqo angajwayelekile, i-SC19BR28Z4, (Z = MN, FE noma OS). Lawa ma-Cluster athakazelisa ngesakhiwo sawo kanye nezakhiwo zakwamabuthe. Kuyasetshenziswa futhi ukwenza i-Super Alloy.Insimbi yescaniumisetshenziswa ezintweni ezinobuchwepheshe be-alloy, imithombo yokukhanya kagesi, izimboni zeselula kaphethiloli, izimboni ze-nuclear zamandla, nezibani zezempi, ubuchwepheshe bezempi, ubuchwepheshe be-superconducting, nezinye izinkambu.

Ukucacisaiwa-Insimbi yescanium

Umphumela	Insimbi yescanium
Khuphuka	99.999%	99.99%	99.99%	99.90%
Ukwakheka kwamakhemikhali
I-SC / TREM (%%.)	99.999	99.99	99.99	99.9
Trem (% min.)	99.9	99.9	99	99
Ukungcola Komhlaba Okungavamile	I-PPM Max.	I-PPM Max.	I-PPM Max.	% max.
La / trem	2	Okuthengwa edolo	Okuthengwa edolo	0.01
Ce / trem	1	Okuthengwa edolo	Okuthengwa edolo	0.005
Pr / trem	1	Okuthengwa edolo	Okuthengwa edolo	0.005
Nd / trem	1	Okuthengwa edolo	Okuthengwa edolo	0.005
I-SM / TREM	1	Okuthengwa edolo	Okuthengwa edolo	0.005
I-EU / TREM	1	Okuthengwa edolo	Okuthengwa edolo	0.005
Gd / trem	1	10	10	0.03
I-TB / TREM	1	10	10	0.005
Dy / trem	1	10	10	0.05
Ho / trem	1	Okuthengwa edolo	Okuthengwa edolo	0.005
Er / trem	+	Okuthengwa edolo	Okuthengwa edolo	0.005
Tm / trem	+	Okuthengwa edolo	Okuthengwa edolo	0.005
Yb / trem	+	Okuthengwa edolo	Okuthengwa edolo	0.05
Lu / trem	+	10	Okuthengwa edolo	0.005
Y / trem	Okuthengwa edolo	50	50	0.03
Ukungcola Komhlaba Okungavamile	I-PPM Max.	I-PPM Max.	I-PPM Max.	% max.
Fe	50	I-150	500	0.1
Si	50	100	I-150	0.02
Ca	50	100	-Mashumi	0.1
Al	30	100	I-150	0.02
Mg	10	50	80	0.01
O	100	500	1000	0.3
C	50	-Mashumi	500	0.1
Cl	50	-Mashumi	500	0.1

Qaphela:Ukukhiqizwa komkhiqizo nokupakishwa kungenziwa ngokuya ngokucaciswa komsebenzisi.

Indlela yokulungiselela yensimbi yeScandium:

Insimbi yeScandium ikhiqizwa ukwehliswa kwe-calcium thermal.

Indlela ye-Chlorination

Indlela ye-Chlorination iyindlela ejwayelekile yokuhlanganisa insimbi yeScandium. Indlela ngokuvamile ifaka lezi zinyathelo ezilandelayo:

Ukucutshungulwa kwe-Ore: Okokuqala, i-ore equkethe i-Scandium-equkethe (njenge-Scandium Bauxite) kuyachotshozwa futhi kutholwe phansi ukukhipha i-Scandium Compand.

Ukusabela kwe-Chlorination: I-Scandium ekhishwe i-Scandium ekhishwe nge-chlorine ukukhiqiza iScandium Chloride (i-SCCL₃).

Ukusabela kokunciphisa: I-Scandium Chloride incishiswa yi-sodium yensimbi noma i-calcium yokuthola i-scandium yensimbi.

I-equation yokuphendula imi kanje: 2scf3 + 3ca → 2Sc + 3CAF2

Ukupakishwa:Isethi yangaphakathi yezikhwama zepulasitiki ze-vacuum, ukupakishwa kwe-vacuum; Noma emabhodleleni ngegesi ye-argon ukuvikela. I-500g / ibhodlela, i-1kg / ibhodlela. noma imfuneko yekhasimende ngalinye.

Umkhiqizo Ohambisanayo:Uhlobo lanthanum,I-PraceOdyMmium Neyodymium,I-yttrium Metal,I-Erbium Metal,Umuthi wensimbi,I-YTTERBIM Metal,Insimbi ye-lutetium,Imbandi yensimbi,I-praneodymium metal,Metal Metal,Sirobi yensimbi,Insimbi ye-aupunium,I-gadilinium,I-Dysprosium Metal,I-Terbium Metal.