suuf sare leh 99-99.999% birta Scandium Metals (Sc)
Warbixin kooban oo ku saabsanBiraha Scandium
Magaca Alaabta:Biraha Scandium
Formula: Sc
CAS No.: 7440-20-2
Miisaanka Molecular: 44.96
Cufnaanta: 2.99 g/cm3
Meesha dhalaalka: 1540 °C
Barta karkarinta:2831℃
Muuqaalka: Birta cawlan ee qalinka ah, isbuunyo, irbad qaabaysan, dhalaal cad oo bir ah, waa la gooyn karaa iyadoo loo eegayo shuruudaha macaamiisha
Astaamaha Jirka: Alaabta waa cad cad oo qalin ah, badiyaa waxay u qaabaysan tahay blocks crystalline distilled (jidhka oo kale) ee birta ah. Xirmooyinka, isbuunyada isbuunyada, ama muraayadaha waxay sidoo kale noqon karaan qaab shuban qaabaysan, oo leh meel nadiif ah. Si sahlan oo lagu milmo biyaha, waxay kaga falcelin karaan biyo kulul, waxayna si fudud u madoobanayaan hawada.
CodsigaeeBiraha Scandium
Birta Scandiumwaxaa lagu dabaqaa daahan indhaha, kicinta, dhoobada elektarooniga ah iyo warshadaha laysarka. Codsiga ugu weyn ee Scandium miisaan ahaan waa gudahaAluminium-Scandium alloys ee qaybaha warshadaha hawada yar yar. Qaar ka mid ah qalabka isboortiga, kuwaas oo ku tiirsan qalabka waxqabadka sare, ayaa lagu sameeyayScandium-aluminium alloys. Ka shaqeeya isku dhafka gobolka adag ee kooxo aan caadi ahayn, Sc19Br28Z4, (Z=Mn, Fe, Ru ama Os). Kooxahani waxay xiiseeyaan qaab-dhismeedkooda iyo sifooyinka birlabeedka. Waxa kale oo lagu dabaqaa in la sameeyo super alloy.Biraha Scandiumwaxaa loo isticmaalaa in qalabka alloy-farsamada sare, ilaha iftiinka korontada, warshadaha unugyada shidaalka, warshadaha tamarta nukliyeerka, iyo warshadaha military Scandium biraha waxaa si weyn loogu isticmaalaa hawada, warshadaha elektarooniga ah, iftiinka, catalysis, technology nuclear, technology superconducting, iyo beeraha kale.
TilmaamideeBiraha Scandium
| Alaabta | Biraha Scandium | |||
| Darajo | 99.999% | 99.99% | 99.99% | 99.90% |
| CUSBOONAYSIINTA Kiimikada | ||||
| Sc/TREM (% daq.) | 99.999 | 99.99 | 99.99 | 99.9 |
| TREM (% daq.) | 99.9 | 99.9 | 99 | 99 |
| Naadirka Dhulka Naadirka ah | ppm max. | ppm max. | ppm max. | % ugu badnaan |
| 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 |
| Wasakhyada Dhulka Aan Naadirka Ahayn | ppm max. | ppm max. | ppm max. | % ugu badnaan |
| 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 |
Fiiro gaar ah:Wax soo saarka badeecada iyo baakaynta waxaa lagu fulin karaa iyadoo loo eegayo qeexida isticmaale.
BaakadQaybta gudaha ee bacaha balaastikada ah, baakadaha faakuumka; Ama lagu shubo gaaska argon si loo ilaaliyo. 500g/dhalo, 1kg/dhalo. ama shuruudaha macmiilka kasta.
Alaabta la xidhiidha:Birta Lanthanum,Praseodymium Neodymium birta,Birta Yttrium,Birta Erbium,Birta Thulium,Birta Ytterbium,Birta Lutium,Metal Cerium,Birta Praseodymium,Birta Neodymium,Samarium Metal,Europium Metal,Gadolinium Metal,Dysprosium Metal,Birta Terbium.
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