Phofo ea thorium(IV) oxide (Thorium Dioxide) (ThO2) Bohloeki Bonyane 99%
Thorium Dioxide
| Lebitso la IUPAC | Thorium dioxide, Thorium(IV) oxide |
| Mabitso a mang | Thoria, Thorium anhydride |
| Nomoro ea Boemo. | 1314-20-1 |
| Foromo ea lik'hemik'hale | Tho2 |
| Boima ba molar | 264.037g/mol |
| Ponahalo | se tiileng se sesoeu |
| Monko o mobe | ha e na monko |
| Botenya | 10.0g/cm3 |
| Sebaka sa ho qhibiliha | 3,350°C(6,060°F;3,620K) |
| Sebaka sa ho belisa | 4,400°C(7,950°F;4,670K) |
| Ho qhibiliha ha metsi | e sa qhibiliheng |
| Ho qhibiliha ha metsi | e sa qhibiliheng ka har'a alkali e qhibilihang hanyane ka har'a asiti |
| Ho tsieleha ha makenete (χ) | −16.0·10−6cm3/mol |
| Letšoao la refractive (nD) | 2.200 (thorianite) |
Tlhaloso ea Khoebo bakeng sa Thorium (TV) Oxide
Bohloeki Bonyane 99.9%, Bosweu Bonyane 65, Boholo bo Tloaelehileng ba Likaroloana (D50) 20 ~ 9μm
Thorium Dioxide (ThO2) e sebelisetsoa eng?
Thorium dioxide (thoria) e sebelisitsoe ka har'a li-ceramic tse nang le mocheso o phahameng, mantle a khase, mafura a nyutlelie, ho fafatsa malakabe, li-crucible, khalase ea optical e seng silicia, catalysis, li-filament ka har'a mabone a incandescent, li-cathode ka har'a li-electron tube le li-electrode tse qhibilihang ka arc.Mafura a nyutlelieThorium dioxide (thoria) e ka sebediswa di-reactor tsa nyutlelie e le di-pellet tsa mafura tsa ceramic, tseo hangata di leng ka hara dithupa tsa mafura a nyutlelie tse apesitsweng ka di-alloy tsa zirconium. Thorium ha e apesoe (empa e "nonne", e hlahisa uranium-233 e apesoeng ka tlasa tlhaselo ya neutron);Li-alloyThorium dioxide e sebediswa e le setsibi ho di-electrode tsa tungsten ho tjheseletsa ya TIG, di-tube tsa di-electron, le dienjene tsa turbine ya khase ya difofane.KatalojiThorium dioxide ha e na boleng bo bongata joaloka catalyst ea khoebo, empa lits'ebetso tse joalo li hlahlobiloe hantle. Ke catalyst ka har'a motsoako oa lesale le leholo la Ruzicka.Baemeli ba radiocontrastThorium dioxide e ne e le motsoako o ka sehloohong ho Thorotrast, e leng sesebelisoa se kileng sa sebelisoa bakeng sa angiography ea boko, leha ho le joalo, e baka mofuta o sa tloaelehang oa mofetše (hepatic angiosarcoma) lilemo tse ngata kamora ho e sebelisa.Tlhahiso ea khalaseHa e eketsoa khalaseng, thorium dioxide e thusa ho eketsa index ea eona ea refractive le ho fokotsa ho hasana. Khalase e joalo e sebelisoa lilenseng tsa boleng bo holimo bakeng sa lik'hamera le lisebelisoa tsa mahlale.
