Budada thorium(IV) oksaydh (Thorium Dioxide) (ThO2) Nadiifin Min.99%
Thorium Dioxide
| Magaca IUPAC | Thorium dioxide, Thorium (IV) oksaydh |
| Magacyo kale | Thoria, Thorium anhydride |
| Lambarka Lambarka | 1314-20-1 |
| Qaacidada kiimikada | ThO2 |
| Cufka gawska | 264.037g/mol |
| Muuqaalka | adag oo cad |
| Ur | aan ur lahayn |
| Cufnaanta | 10.0g/cm3 |
| Barta dhalaalaysa | 3,350°C(6,060°F;3,620K) |
| Barta karkarinta | 4,400°C(7,950°F;4,670K) |
| Milmida biyaha | aan milmi karin |
| Milmida | aan ku milmin alkali wax yar ayaa ku milmi kara aashitada |
| Nuglaanta birlabta (χ) | −16.0·10−6cm3/mol |
| Tusmada Refractive (nD) | 2,200 (thorianite) |
Qeexitaanka Ganacsiga ee Thorium(TV) Oxide
Nadiifnimo Min.99.9%, Caddaannimo Min.65, Cabbirka Walxaha Caadiga ah (D50) 20 ~ 9μm
Maxaa loo isticmaalaa Thorium Dioxide (ThO2)?
Thorium dioxide (thoria) waxaa loo isticmaalay dhoobada heerkulka sare leh, mantles gaaska, shidaalka nukliyeerka, buufinta ololka, walxaha la shito, galaaska indhaha ee aan silicia ahayn, catalysis, fiilooyinka laambadaha iftiinka, katooliga tuubooyinka elektarooniga iyo elektroodhada dhalaala qaansada.Shidaalka nukliyeerkaThorium dioxide (thoria) waxaa loo isticmaali karaa fal-galayaasha nukliyeerka sida pellets shidaal dhoobo ah, oo badanaa ku jira ulaha shidaalka nukliyeerka ee lagu dahaadhay dahaarka zirconium. Thorium ma aha fissile (laakiin waa "bacrimin", oo taraysa fissile uranium-233 iyadoo la adeegsanayo bamgareynta neutron);AlloysThorium dioxide waxaa loo isticmaalaa sidii xasiliye elektroodka tungsten ee alxanka TIG, tuubooyinka elektarooniga ah, iyo matoorada gaaska diyaaradaha.KatalisyadaThorium dioxide wax qiimo ah kuma lahan kicinta ganacsiga, laakiin codsiyada noocaas ah si fiican ayaa loo baaray. Waa kiciyaha ku jira isku-darka giraanta weyn ee Ruzicka.Wakiilada Kala-soocidda RaadiyahaThorium dioxide wuxuu ahaa maaddada ugu muhiimsan ee Thorotrast, oo ah wakiil shucaac-celin ah oo mar caadi ah oo loo isticmaalo angiography-ga maskaxda, si kastaba ha ahaatee, waxay sababtaa nooc kansar ah oo naadir ah (angiosarcoma beerka) sannado badan ka dib maamulka.Soo saarista galaaskaMarka lagu daro galaaska, thorium dioxide waxay gacan ka geysataa kordhinta tusmada dhalaalaysa iyo yareynta kala firdhinta. Muraayadda noocan oo kale ah waxay ku shaqeysaa muraayadaha tayada sare leh ee kamaradaha iyo aaladaha sayniska.
