niobium pentoxide phofo bakeng sa khalase ea optical
Tlhaloso ea Sehlahisoa
Niobium pentoxide phofoke ea bohlokoa lik'hemik'hale tse tala.Hape ke phofo e ntšo e nang le ntlha e phahameng ea ho qhibiliha le lisebelisoa tsa lik'hemik'hale tse tsitsitseng, tse hlahisoang ke karabelo ea niobium ea tšepe e nang le oksijene ka mocheso o phahameng.Niobium pentoxide phofo e na le lik'hemik'hale tse tsitsitseng, tse sa tsitsang metsing, li-acids le metheo, 'me li sebetsa feela ka hydrogen le carbon ka mocheso o phahameng.Niobium pentoxide phofo e sebelisoa haholo ho elektronike, ceramics, optics, k'hemistri le masimo a mang.Lefapheng la lisebelisoa tsa elektronike, e sebelisoa e le thepa ea cathode bakeng sa lithunya tsa elektronike, 'me tšimong ea li-ceramics, e sebelisoa e le tlatsetso bakeng sa lisebelisoa tsa ceramic ho ntlafatsa thata le ho hanyetsa mocheso oa li-ceramics.Ho phaella moo, phofo ea niobium pentoxide e ka boela ea sebelisoa ha ho etsoa lisebelisoa tsa optical le lik'hemik'hale tsa lik'hemik'hale.
Lintlha tse qaqileng
| Niobium Pentoxide Nb2o5 Parameter | |
| Motsoako Foromo | Nb2O5 |
| Boima ba Molek'hule | 265.81 |
| Ponahalo | Phofo |
| Melting Point | 1512 ℃ (2754 ℃) |
| Ntlha e belang | N/A |
| Botenya | 4.47g/cm3 |
| Sollubility ho H2O | N/A |
| Hantle-ntle 'Misa | 265.787329 |
| 'Misa oa Monoisotopic | 265.787329 |
| Powder Niobium Pentoxide Nb2o5 Tlhaloso | ||||
| Element | Nb2o5-1 | Nb2o5-2 | Nb2o5-3 | Nb2o5-4 |
| (ppm max) | ||||
| Al | 20 | 20 | 30 | 30 |
| As | 10 | 10 | 10 | 50 |
| Cr | 10 | 10 | 10 | 20 |
| Cu | 10 | 10 | 10 | 20 |
| F | 500 | 1000 | 1000 | 2000 |
| Fe | 30 | 50 | 100 | 200 |
| Mn | 10 | 10 | 10 | 20 |
| Mo | 10 | 10 | 10 | 20 |
| Ni | 20 | 20 | 20 | 30 |
| P | 30 | 30 | 30 | 30 |
| Sb | 50 | 200 | 500 | 1000 |
| Si | 50 | 50 | 100 | 200 |
| Sn | 10 | 10 | 10 | 10 |
| Ta | 20 | 40 | 500 | 1000 |
| Ti | 10 | 10 | 10 | 25 |
| W | 20 | 20 | 50 | 100 |
| Zr+Hf | 10 | 10 | 10 | 10 |
| LOI | 0.15% | 0.20% | 0.30% | 0.50% |
| Phofo e phahameng ea niobium oxide | |||
| Kereiti | FHN-1 | FHN-2 | |
| Litaba tse sa hloekang(ppm,max) | Nb2O5 | 99.995 mets | 99.99 mets |
| Ta | 5 | 15 | |
| Fe | 1 | 5 | |
| Al | 1 | 5 | |
| Cr | 1 | 2 | |
| Cu | 1 | 3 | |
| Mn | 1 | 3 | |
| Mo | 1 | 3 | |
| Ni | 1 | 3 | |
| Si | 10 | 10 | |
| Ti | 1 | 3 | |
| W | 1 | 3 | |
| Pb | 1 | 3 | |
| Sn | 1 | 3 | |
| F | 50 | 50 | |
Kopo
Mokhoa oa ho laola boleng
Huarui e na le sistimi e thata ea taolo ea boleng.Re leka lihlahisoa tsa rona pele ka mor'a hore re qete tlhahiso ea rona, 'me re leka hape pele ho thomello e' ngoe le e 'ngoe, esita le sampole.'Me haeba u hloka, re ka thabela ho amohela motho oa boraro ho etsa tlhahlobo.Ehlile haeba u rata, re ka u fa sampole hore u e hlahlobe.
Boleng ba sehlahisoa sa rona bo netefalitsoe ke Sichuan Metallurgical Institute le Guangzhou Institute of Metal Research.Tšebelisano ea nako e telele le bona e ka boloka nako e ngata ea liteko bakeng sa bareki.
