i-niobium pentoxide powder yeglasi yamehlo
Ingcaciso yeMveliso
I-Niobium pentoxide powderyimathiriyeli ekrwada ebalulekileyo yeekhemikhali.Kwakhona i-powder emnyama enendawo ephezulu yokunyibilika kunye neepropati ezizinzileyo zeekhemikhali, eziveliswa ngokusabela kwe-niobium yensimbi kunye ne-oksijini kumaqondo aphezulu.I-Niobium pentoxide powder ineekhemikhali ezizinzile, ezingaxutywanga emanzini, i-acids kunye neziseko, kwaye isabela kuphela nge-hydrogen kunye nekhabhoni kwiqondo lokushisa eliphezulu.I-Niobium pentoxide powder isetyenziswa ngokubanzi kwi-electronics, i-ceramics, i-optics, i-chemistry kunye nezinye iindawo.Kwintsimi ye-electronics, isetyenziswe njengento ye-cathode ye-electron guns, kwaye kwintsimi ye-ceramics, isetyenziswe njengesongezo sezinto ze-ceramic ukuphucula ubunzima kunye nokumelana nokushisa kwee-ceramics.Ukongeza, i-niobium pentoxide powder ingasetyenziselwa ukuveliswa kwezixhobo ze-optical kunye ne-catalysts yeekhemikhali.
Iinkcukacha zokucaciswa
| I-Niobium Pentoxide Nb2o5 Ipharamitha | |
| Ifomula yoMdibaniso | Nb2O5 |
| Ubunzima beMolekyuli | 265.81 |
| Imbonakalo | Umgubo |
| Indawo yokunyibilika | 1512 ℃ (2754 ℃) |
| Indawo yokubilisa | N / A |
| Ukuxinana | 4.47 g/cm3 |
| Ukunyibilika kwi-H2O | N / A |
| IMisa ngqo | 265.787329 |
| IMisa yeMonoisotopic | 265.787329 |
| I-Powder Niobium Pentoxide Nb2o5 Ukucaciswa | ||||
| Isiqalelo | 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% |
| Ukucoceka okuphezulu kwe-niobium oxide powder | |||
| IBanga | FHN-1 | FHN-2 | |
| Isiqulatho sokungcola(ppm,max) | Nb2O5 | 99.995min | 99.99min |
| 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 | |
Isicelo
Inkqubo yokulawula umgangatho
I-Huarui inenkqubo engqongqo yolawulo lomgangatho.Sivavanya iimveliso zethu kuqala emva kokuba sigqibe imveliso yethu, kwaye siphinda sivavanye phambi kokuhanjiswa kwazo zonke, kunye nesampulu.Kwaye ukuba ufuna, singathanda ukwamkela umntu wesithathu ukuba avavanye.Ewe ukuba uyathanda, singakunika isampuli ukuba uvavanye.
Umgangatho wethu wemveliso uqinisekisiwe yiSichuan Metallurgical Institute kunye neGuangzhou Institute of Metal Research.Intsebenziswano yexesha elide kunye nabo inokonga ixesha elininzi lovavanyo kubathengi.
