Tantalum (V) oxide (Ta2O5 kana tantalum pentoxide) kuchena 99.99% Cas 1314-61-0
| Tantalum Pentoxide | |
| Mashoko anoreva zvakafanana: | Tantalum(V) oxide, Ditantalum pentoxide |
| Nhamba yeCAS | 1314-61-0 |
| Chemical formula | Ta2O5 |
| Molar mass | 441.893 g/mol |
| Chitarisiko | chena, hupfu husina hwema |
| Density | β-Ta2O5 = 8.18 g/cm3, α-Ta2O5 = 8.37 g/cm3 |
| Melting point | 1,872 °C (3,402 °F; 2,145 K) |
| Solubility mumvura | negligible |
| Solubility | isinganyunguriki muorganic solvents uye yakawanda mineral acids, inopindirana neHF |
| Band gap | 3.8–5.3 eV |
| Magnetic susceptibility (χ) | −32.0×10−6 cm3/mol |
| Refractive index (nD) | 2.275 |
High Purity Tantalum Pentoxide ChemicalSpecification
| Symbol | Ta2O5(%min) | Foreign Mat.≤ppm | LOI | Size | ||||||||||||||||
| 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 |
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Chii chinonzi Tantalum Oxides uye Tantalum Pentoxides inoshandiswa?
Tantalum Oxides inoshandiswa sechinhu chigadziko che lithium tantalate substrates inodiwa kune pamusoro acoustic wave (SAW) mafirita anoshandiswa mu:
• nharembozha,• sefanotungamira kune carbide,• sechinhu chinowedzera kuwedzera refractive index ye optical glass,• sechikonzero, nezvimwewo,nepo niobium oxide inoshandiswa mumagetsi ekeramics, sechinhu chinokonzeresa, uye sekuwedzera kune girazi, nezvimwe.
Seyakakwira inoratidzira indekisi uye yakaderera mwenje yekunyudza zvinhu, Ta2O5 yakashandiswa mugirazi remaziso, fiber, uye zvimwe zviridzwa.
Tantalum pentoxide (Ta2O5) inoshandiswa mukugadzira lithium tantalate single crystals. Aya maSAW mafirita akagadzirwa nelithium tantalate anoshandiswa mumafoni ekupedzisira maturusi akadai sema smartphones, mahwendefa maPC, ultrabooks, GPS application uye smart metres.
