i-thorium (IV) i-oxide (i-Thorium Dioxide) (i-ThO2) i-powder Purity Min.99%
I-Thorium Dioxide
| IUPACName | Thorium dioxide,Thorium(IV) oxide |
| Amanye amagama | Thoria, Thorium anhydride |
| Inombolo yeCas. | 1314-20-1 |
| Ifomula yemichiza | ThO2 |
| Ubunzima beMolar | 264.037g/mol |
| Imbonakalo | emhlophe eqinileyo |
| Ivumba | engenavumba |
| Ukuxinana | 10.0g/cm3 |
| Indawo yokunyibilika | 3,350°C(6,060°F;3,620K) |
| Indawo yokubilisa | 4,400°C(7,950°F;4,670K) |
| Ukunyibilika emanzini | enganyibilikiyo |
| Ukunyibilika | I-alkali ayinyibiliki kancinane kwiasidi |
| Ukuba buthathaka kwemagneti (χ) | −16.0 · 10−6cm3/mol |
| Isalathiso sokuqhambuka (nD) | 2.200 (thorianite) |
Inkcazo yoShishino lweThorium(TV) oxide
Ubunyulu obuncinci.99.9%, Ubumhlophe obuncinci
Isetyenziselwa ntoni iThorium Dioxide (ThO2)?
I-Thorium dioxide (thoria) isetyenziswe kwi-ceramics ephezulu yokushisa, i-mantles yegesi, i-fuel nuclear, i-flame spraying, i-crucibles, i-non-silicia optical glass, i-catalysis, i-filaments kwizibane ze-incandescent, i-cathodes kwi-electron tubes kunye ne-arc-melting electrodes.Amafutha eNyukliyaIthorium dayoksayidi (thoria) ingasetyenziswa kwizixhobo zenyukliya njengepeliti zamafutha eseramic, ezikholisa ukuqulathwe kwiintonga zamafutha enyukliya ezigqunywe ngeealloyi zezirconium.I-Thorium ayikho i-fissile (kodwa "ichumile", izala i-uranium-233 phantsi kwebhomu ye-neutron);IngxubevangeI-Thorium dioxide isetyenziswa njengesizinzisi kwii-electrode ze-tungsten kwi-TIG welding, iityhubhu ze-electron, kunye neenjini ze-aircraft turbine injini.CatalysisI-Thorium dioxide iphantse ingabi naxabiso njenge-catalyst yorhwebo, kodwa izicelo ezinjalo ziye zaphandwa kakuhle.Yinto ekhuthazayo kwi-Ruzicka enkulu yeringi synthesis.Iiarhente zeRadiocontrastI-Thorium dioksidi yayiyeyona nto iphambili kwi-Thorotrast, i-agent ye-radiocontrast eyayikade ixhaphakile esetyenziselwa i-cerebral angiography, nangona kunjalo, ibangela uhlobo olunqabileyo lomhlaza (i-angiosarcoma ye-hepatic) kwiminyaka emininzi emva kokulawulwa.Ukwenziwa kweglasiXa ifakwe kwiglasi, i-thorium dioxide inceda ukwandisa i-index yayo ye-refractive kunye nokunciphisa ukusabalalisa.Iglasi enjalo ifumana ukusetyenziswa kwiilensi ezikumgangatho ophezulu kwiikhamera kunye nezixhobo zesayensi.
