High puirty 99-99.999% distilled Scandium Metals (Sc) element ea tšepe
Lintlha tse khutšoane tsaScandium tšepe
Lebitso la Sehlahisoa:Scandium tšepe
Foromo: Sc
Nomoro ea CAS: 7440-20-2
Boima ba 'mele: 44.96
Boima: 2.99 g/cm3
Sebaka se qhibilihang: 1540 °C
Sebaka se belang: 2831 ℃
Ponahalo: Silver grey metal ingot, spongy, nale e bōpehileng joaloka, silevera e tšoeu ea tšepe e khanyang, E ka khaoloa ho ea ka litlhoko tsa bareki.
Litšobotsi tsa 'Mele:Sehlahisoa se na le bosoeu ba silevera, hangata e le sebopeho sa li-crystalline blocks (tse kang nama) tsa tšepe. Li-castings, li-sponge blocks, kapa li-lenses li ka boela tsa e-ba ka mokhoa oa li-cotton shaped castings, tse nang le sebaka se hloekileng.Ho bonolo ho qhibiliha ka metsing, ho ka itšoara ka metsi a chesang, 'me ha bonolo ho fifala moeeng.
KopoeaScandium tšepe
Scandium Metale sebelisoa ho optical coating, catalyst, electronic ceramics le indasteri ea laser. Ts'ebeliso ea mantlha ea Scandium ka boima ba 'mele e hoAluminium-Scandium motsoakos bakeng sa likarolo tse nyane tsa indasteri ea sefofane. Lintho tse ling tsa lisebelisoa tsa lipapali, tse itšetlehileng ka lisebelisoa tse phahameng tsa ts'ebetso, li entsoe kaLisebelisoa tsa Scandium-Aluminium. E hiriloe ka mokhoa o tiileng oa ho kopanya lihlopha tse sa tloaelehang, Sc19Br28Z4, (Z=Mn, Fe, Ru kapa Os). Lihlopha tsena li na le thahasello bakeng sa sebopeho sa tsona le thepa ea magnetic. E boetse e sebelisoa ho etsa super alloy.Scandium tšepee sebelisoa ka thepa ea theknoloji e phahameng ea alloy, mehloli ea leseli la motlakase, liindasteri tsa lisele tsa mafura, liindasteri tsa matla a nyutlelie, le liindasteri tsa sesole Scandium tšepe e sebelisoa haholo sebakeng sa sefofane, indasteri ea lisebelisoa tsa elektronike, mabone, catalysis, theknoloji ea nyutlelie, theknoloji ea superconducting, le likarolo tse ling.
TlhalosoeaScandium tšepe
| Sehlahisoa | Scandium tšepe | |||
| Kereiti | 99.999% | 99.99% | 99.99% | 99.90% |
| MOTS'EOA CHEMEKE | ||||
| Sc/TREM (% min.) | 99.999 | 99.99 | 99.99 | 99.9 |
| TREM (% min.) | 99.9 | 99.9 | 99 | 99 |
| Litšila tsa Lefatše tse Rare | ppm max. | ppm max. | ppm max. | % boholo. |
| 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 |
| Litšila tsa Lefatše tse sa Tloaelehang | ppm max. | ppm max. | ppm max. | % boholo. |
| 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 |
Hlokomela:Tlhahiso ea sehlahisoa le ho paka li ka etsoa ho latela litlhaloso tsa mosebelisi.
Sephutheloana:Sete e ka hare ea mekotla ea polasetiki ea vacuum, liphutheloana tsa vacuum; Kapa o kenngoe ka botlolong ka khase ea argon bakeng sa tšireletso. 500g/botlolo, 1kg/botlolo. kapa ho latela tlhoko ea moreki.
Sehlahisoa se amanang:Lanthanum Metal,Praseodymium Neodymium tšepe,Yttrium Metal,Erbium Metal,Thulium Metal,Ytterbium Metal,Lutetium Metal,Cerium Metal,Praseodymium Metal,Neodymium Metal,SAmarium Metal,Europium Metal,Metal ea Gadolinium,Dysprosium Metal,Terbium Metal.
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