Thorium (IV) Oxide (Thorium Dioxide) (Tho2) Hmoov huv Min.99%
Thorium dioxide
| Iupacname | Thorium Dioxide, Thorium (IV) OXIDE |
| Lwm Lub Npe | Thoria, Thorium anhydride |
| Cas Tsis tau. | 1314-20-1 |
| Tshuaj Cov Qauv | Thho |
| Tus hniav loj | 264.037G / MOL |
| Kev tshwm sim | Dawb khoom |
| Tus ntxhiab | tsw |
| Ceev | 10.0g / cm3 |
| Melting taw tes | 3,350 ° C (6,060 ° F; 3,620k) |
| Kub taw tes | 4,400 ° C (7,950 ° F; 4,670K) |
| Solubility hauv dej | insoluble |
| So | Insoluble hauv Alkali me ntsis soluble hauv acid |
| Sib Nqus Tau Zoo (χ) | -16.0 -6CM3 / Mol |
| Refuntion Index (ND) | 2.200 (Torianite) |
Kev Nkag Rau Kev Nkag Rau Thorium (TV) Oxide
Purity Min.99.9%, whiteness min.65, raug cov particle loj (D50) 20 ~ 9μm
Dab tsi yog thorium dioxide (tho2) siv rau?
Thorium dioxide (Thoria) tau siv nyob rau hauv cov roj-roj av, cov roj tsis zoo, cathodes hauv electron hlab thiab arc-melting hluav taws xob.Nuclear ruelsThorium dioxide (Thoria) tuaj yeem siv nyob rau hauv cov roj nuclear roj li ceramar roj ceramic roj clad nrog zirconium alloys. Thorium tsis fissile (tab sis yog "fertile", yug tsiaj fissile uranium-233 nyob rau hauv neuron foob pob);LamOsThorium Dioxide yog siv los ua cov stabilizer nyob rau hauv tungsten electrodes nyob rau hauv tig welding, thiab electron roj turbine tshuab.CatalysisThorium Dioxide muaj yuav luag tsis muaj nqi raws li kev ua lag luam catalyst, tab sis cov ntawv thov zoo li no tau tshawb xyuas tau zoo. Nws yog tus catalyst nyob rau hauv lub ruzicka loj lub synthesis.RadiochTrast Cov Neeg Sawv CevThorium Dioxide yog thawj cov khoom xyaw ua ntej, txawm li cas los xij, nws ua rau muaj cov kabmob tsis muaj mob cancer (hepatic angiosarcoma) ntau xyoo tom qab kev tswj hwm.Cov iav uaThaum ntxiv rau iav, thorium dioxide pab kom ua kom muaj qhov ntsuas kom raug thiab txo qis. Xws li iav pom cov ntawv thov hauv cov ntsiab muag zoo rau cov koob yees duab thiab cov cuab yeej scientific.
