Tantalum (v) oxide (ta2o5 kana tantalum pentoxide) kuchena 99.99% cas 1314-61-02-61
| Tantalum Pentoxide | |
| Synonyms: | Tantalum (v) oxide, ditantalum pentoxide |
| Nhamba | 1314-61-0 |
| Chemical formula | Ta2o5 |
| Molar Misa | 441.893 G / Mol |
| Chitarisiko | chena, isina kusimba poda |
| Density | β-TA2O5 = 8.18 g / cm3, α-ta2o5 = 8.37 g / cm3 |
| Inonyungudika | 1,872 ° C (3,402 ° F; 2,145 k) |
| Solubility mumvura | zvisina hanya |
| Solubility | insoluble mu organic sols uye yakawanda mineral acids, inobata neHF |
| Band Gap | 3.8-5.3 VA |
| Magnetic Sekusimbisa (χ) | -32.0 × 10-6 cm3 / Mol |
| Refractive Index (ND) | 2.275 |
Yakanyanya Kuchenesa Tantalum Pentoxide Chemicalspecization
| Chiratidzo | Ta2o5(% min) | Kunze Mat.≤ppm | Loi | Saizi | ||||||||||||||||
| 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 |
Kurongedza: Mune matare esimbi nechamapurasitiki chakasungwa nemukati mapurasitiki.
Chii chinonzi tantalum oxides uye tantalum mapentoxides inoshandiswa?
Tantalum oxides anoshandiswa seye base gadziriso ye lithium tantarelate substrates inodiwa kune iyo nzvimbo yewasita acoustic wave (saw) mafirita anoshandiswa mu:
• Nhare mbozha,• Semupere precursor yekabati,• Sezvinowedzera kuwedzera iyo index yegirazi yegirazi,• Sechiro, nezvimwewo,Nepo niobium oxide inoshandiswa mumagetsi ceramics, seyakakora, uye seyakawedzera kusvika pagirazi, nezvimwe.
Senge yakakwirira inoratidza indekisi uye yakaderera chiedza chekunyudza zvinhu, Ta2o5 yave ichishandiswa mune yegirazi girazi, fiber, uye zvimwe zviridzwa.
Tantalum Pentoxide (Ta2o5) inoshandiswa mukugadzirwa kwe lithium tantialate imwechete makristasi. Aya akaona mafirita akagadzirwa ne lithium tantarelate anoshandiswa mune mbozhanhare madanho emapepa akadai smarmon
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