TANTALUM (V) Oxide (Ta2o5 lossis Tantalum Pentoxide) Purity 99.99% CAS 1314-61-0
| Tantalum pentoxide | |
| Cov lus txhais lus: | TANTALUM (V) Oxide, Ditantum Pentoxide |
| Tus lej | 1314-61-0 |
| Tshuaj Cov Qauv | Ta2o5 |
| Tus hniav loj | 441.893 G / Mol |
| Kev tshwm sim | Dawb, tsw ntxhiab |
| Ceev | β-ta2o5 = 8.18 g / cm3, α-Ta2o5 = 8.37 G / CM3 |
| Melting taw tes | 1,872 ° C (3,402 ° F; 2,145 k) |
| Solubility hauv dej | tsis pom zoo |
| So | Insoluble hauv cov kuab tshuaj organic thiab feem ntau cov ntxhia acids, reacts nrog hf |
| QHAB TIAV | 3.8-5.3 EV |
| Sib Nqus Tau Zoo (χ) | -32.0 × 10-6 cm3 / mol |
| Refuntion Index (ND) | 2.275 |
Kev Purity Tantalum Pentoxide Tshuaj
| Lub cim | Ta2o5(% min) | Teb chaws mat.≤PPM | Loi | Qhov loj | ||||||||||||||||
| Nb | Fe | Si | Ti | Ni | Cr | Al | Mn | Cu | W | Mo | Pb | Sn | Al + ka + li | K | Na | F | ||||
| UMTO4N | 99.99 | 30 | 5 | 10 | 3 | 3 | 3 | 5 | 3 | 3 | 5 | 5 | 3 | 3 | - | 2 | 2 | 50 | 0.20% | 0.5-2μm |
| Umto3n | 99.9 | 3 | 4 | 4 | 1 | 4 | 1 | 2 | 10 | 4 | 3 | 3 | 2 | 2 | 5 | - | - | 50 | 0.20% | 0.5-2μm |
Pob: Hauv cov nruas hlau nrog sab hauv ntim ob chav yas.
Dab tsi yog tantalum oxides thiab tantalum pentoxides siv rau?
TANTALUM OXIDES siv los ua ke ua ke rau cov roj ntsha ua rau cov roj ntsha lithium tantej yuav tsum muaj rau lub acoustic yoj (pom) lim siv hauv:
• Txawb xov tooj ntawm tes,• Ua tus ua ntej rau lub carbide,• Raws li kev ntxiv ntxiv kom nce cov ntsuas hluav taws xob kom tsis pub muaj optical iav,• Ua ib qho catalyst, thiab lwm yam,Thaum Niobium oxide yog siv nyob rau hauv cov hluav taws xob ceramics, raws li catalyst, thiab raws li kev ntxiv rau iav, thiab lwm yam.
Raws li qhov kev cuam tshuam siab cuam tshuam thiab cov khoom nqus tsis haum, Ta2o5 tau siv rau hauv lub khob kho kab muag, fiber ntau, thiab lwm yam twj paj nruag.
TANTALUM pentoxide (Ta2o5) yog siv nyob rau hauv kev tsim cov lithium tantalate ib lub muaju. Cov ntxaij lim dej no ua los ntawm cov roj ntsha tantalate yog siv nyob rau hauv cov cuab yeej txawb kawg xws li smartphones, cov ntsiav tshuaj pcs, Ultrabooks, GPS cov ntawv thov thiab ntse meters.
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