Tantalum (V) waikura (Ta2O5 or tantalum pentoxide) parakore 99.99% Cas 1314-61-0
| Tantalum Pentoxide | |
| kupu taurite: | Tantalum(V) oxide, Ditantalum pentoxide |
| Tau CAS | 1314-61-0 |
| tātai matū | Ta2O5 |
| Moara papatipu | 441.893 g/mol |
| Te ahua | ma, paura korekore |
| Kiato | β-Ta2O5 = 8.18 g/cm3, α-Ta2O5 = 8.37 g/cm3 |
| Te rewa | 1,872 °C (3,402 °F; 2,145 K) |
| Wairewa i roto i te wai | iti noa |
| Wairewa | kare e rewa i roto i nga whakarewa waro me te nuinga o nga waikawa kohuke, ka tauhohe ki te HF |
| Aputa roopu | 3.8–5.3 eV |
| Te whakaraeraetanga aukume (χ) | −32.0×10−6 cm3/mol |
| Taupū Refactive (nD) | 2.275 |
High Purity Tantalum Pentoxide ChemicalSpecification
| Tohu | Ta2O5(%min) | Whariki Tawahi.≤ppm | LOI | Rahi | ||||||||||||||||
| 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 |
Taapiri: I roto i nga pahū rino me te kirihou takirua o roto.
He aha te Tantalum Oxides me Tantalum Pentoxides hei whakamahi?
Ka whakamahia te Tantalum Oxides hei whakauru turanga mo nga taputapu lithium tantalate e hiahiatia ana mo nga whiriwhiringa ngaru oro mata (SAW) e whakamahia ana i:
• waea pūkoro,• hei tohu mo te carbide,• hei tāpiritanga hei whakanui ake i te taupū whakaata o te karaihe whatu,• hei whakakōkī, aha atu,i te wa e whakamahia ana te niobium oxide i roto i nga karaera hiko, hei whakakorikori, hei taapiri ki te karaihe, aha atu.
I te mea he tohu whakaata teitei me te rauemi whakauru marama iti, kua whakamahia a Ta2O5 i roto i te karaihe whatu, te muka, me etahi atu taputapu.
Ko te Tantalum pentoxide (Ta2O5) e whakamahia ana i roto i te hanga o te lithium tantalate tioata kotahi. Ko enei whiriwhiringa SAW he mea hanga ki te lithium tantalate e whakamahia ana i roto i nga taputapu mutunga pūkoro penei i nga waea atamai, papa PC, ultrabooks, tono GPS me nga mita atamai.
