Tantalum (V) oxide (Ta2O5 kapena tantalum pentoxide) chiyero 99.99% Cas 1314-61-0
| Tantalum Pentoxide | |
| Mawu ofanana ndi mawu: | Tantalum (V) okusayidi, Ditantalum pentoxide |
| Nambala ya CAS | 1314-61-0 |
| Chemical formula | Ta2O5 |
| Molar mass | 441.893 g / mol |
| Maonekedwe | woyera, ufa wopanda fungo |
| Kuchulukana | β-Ta2O5 = 8.18 g/cm3, α-Ta2O5 = 8.37 g/cm3 |
| Malo osungunuka | 1,872 °C (3,402 °F; 2,145 K) |
| Kusungunuka m'madzi | chonyozeka |
| Kusungunuka | osasungunuka mu zosungunulira za organic ndi ma mineral acid ambiri, amakumana ndi HF |
| Kusiyana kwa gulu | 3.8-5.3 eV |
| Kutengeka kwa maginito (χ) | −32.0×10−6 cm3/mol |
| Refractive index (nD) | 2.275 |
High Purity Tantalum Pentoxide ChemicalSpecification
| Chizindikiro | Ta2O5(%min) | Foreign Mat.≤ppm | LOI | Kukula | ||||||||||||||||
| Nb | Fe | Si | Ti | Ni | Cr | Al | Mn | Cu | W | Mo | Pb | Sn | Al+Ka+Li | K | Na | F | ||||
| Mtengo wa 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 |
Kulongedza katundu: M'migolo yachitsulo yokhala ndi pulasitiki yomata kawiri.
Kodi Tantalum Oxides ndi Tantalum Pentoxides amagwiritsidwa ntchito bwanji?
Ma Tantalum Oxides amagwiritsidwa ntchito ngati chopangira maziko a magawo a lithiamu tantalate ofunikira pazosefera zamtundu wa acoustic wave (SAW) zomwe zimagwiritsidwa ntchito mu:
•mafoni am'manja,• monga kalambulabwalo wa carbide,• monga chowonjezera kuonjezera refractive index wa galasi kuwala,• monga chothandizira, etc.,pomwe niobium oxide imagwiritsidwa ntchito muzoumba zamagetsi, monga chothandizira, komanso ngati chowonjezera pagalasi, ndi zina zambiri.
Monga cholozera chowoneka bwino komanso chopepuka chocheperako, Ta2O5 yakhala ikugwiritsidwa ntchito mugalasi la kuwala, fiber, ndi zida zina.
Tantalum pentoxide (Ta2O5) imagwiritsidwa ntchito popanga lithiamu tantalate single crystals.Zosefera za SAW zopangidwa ndi lithium tantalate zimagwiritsidwa ntchito pazida zam'manja monga mafoni am'manja, ma PC a piritsi, ma ultrabook, mapulogalamu a GPS ndi ma smart metres.
