I-Thorium (IV) oxide (i-tho2 dioxide) (tho2) ukuhlanzeka kwe-powder min.99%
I-Thorium dioxide
| IUPACNAME | I-Thorium dioxide, thorium (iv) oxide |
| Amagama athile | Thoria, thorium anhydride |
| Case No. | 1314-20-1 |
| Uhlobo lwamakhemikhali | Tho2 |
| Molar mass | 264.037g / mol |
| Ukubonakala | okumhlophe okuqinile |
| Iphunga | -mandla |
| Incekusana | I-10.0g / cm3 |
| Iphuzu elincibilikayo | 3,350 ° C (6,060 ° F; 3,620K) |
| Iphuzu elibilayo | I-4,400 ° C (7,950 ° F; 4,670K) |
| I-Solubity emanzini | -wolukwe |
| Ubuhlakaniselo | I-insoluble e-Alkali kancane incibilika ku-acid |
| Ukuncishiswa kazibuthe (χ) | -16.0 · 10-6ccm3 / mol |
| Inkomba evulekayo (ND) | 2.200 (thorianiite) |
Ukucaciswa kwebhizinisi kwe-thorium (TV) oxide
Ubumsulwa ama-min.99.9%, mhlophe min.65, ubukhulu obujwayelekile bezinhlayiyana (D50) 20 ~ 9μM
Yini i-thorium dioxide (tho2) esetshenziselwe?
I-Thorium dioxide (thoria) isetshenzisiwe ku-ceramics yokushisa ephezulu, i-ger mantles, uphethiloli wenuzi, ukufafaza amalangabi, ama-an-asilia amalambu we-incandescent, amashubhu we-elektroni nama-electrodes ancibilikayo.Fuel kaNyuklearI-Thorium Dioxide (THORIA) ingasetshenziswa kuma-reactors enuzi njenge-ceramic fuel pellets, ngokuvamile equkethwe kuma-fulle fuel rods ahlanze nge-zirconium alloys. I-Thorium akuyona into evundile (kepha "ivundile", ukuzalanisa i-uranium-233 ngaphansi kokuqhuma kwe-neutron);Ama-alloysI-Thorium Dioxide isetshenziswa njenge-stabilizer e-tungsten electrodes ku-tig welding, amashubhu we-elektroni, nezinjini ze-turbine yegesi yendiza.UkucacaI-Thorium Dioxide icishe ibe nenani elingelona usizo lwezentengiso, kepha izicelo ezinjalo ziphenywe kahle. Kuyinto ekhathazekile ku-Ruzicka enkulu yendandatho yokuhlobana.Ama-radiocontrast AgentsI-Thorium Dioxide yayiyisithako esiyinhloko eTorotrast, i-ejenti ye-radiocontrast evamile esetshenziselwa umdlavuza we-cerebral, noma kunjalo, kubangela uhlobo oluyindilinga lomdlavuza (i-angoosarcoma evamile (i-angoosarcoma) ngemuva kweminyaka eminingi.Ukukhiqiza ingilaziUma kungezwe ingilazi, i-thorium dioxide kusiza ukukhulisa inkomba yayo evulekayo kabusha futhi wehlise ukuhlukana. Ingilazi enjalo ithola uhlelo lokusebenza ngamalensi asezingeni eliphakeme amakhamera nezinsimbi zesayensi.
