i-niobium pentoxide powder yeglasi yamehlo
Ingcaciso yeMveliso
I-Niobium pentoxide powder yinto eqinileyo emhlophe okanye etyheli, engenavumba.I-Niobium pentoxide powder ayinyibiliki emanzini, kodwa i-soluble kwi-potassium hydroxide etyhidiweyo kunye ne-potassium sulfate, kunye ne-alkali metal carbonates kunye ne-hydroxides.Ukongeza, iyanyibilika kwi-hydrofluoric acid kunye ne-asidi ye-sulfuric eshushu.Ngaphantsi kweemeko ezithile zokusabela, i-niobium pentoxide inokusabela kunye ne-sodium carbonate, i-sodium hydroxide, isulfure, i-carbon kunye nezinye izinto.Xa ishushu, i-niobium pentoxide iyaqhekeka yenze i-niobium oxide.I-Niobium pentoxide powder yinto ebalulekileyo ye-elektroniki, engasetyenziselwa ukwenza i-lithium niobate i-crystals eyodwa, kunye nokulungiswa kwamanye ama-oxides aphezulu.Ukongeza, inokusetyenziswa njenge-reagent yophando lwezenzululwazi.
Inkcazo
| 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.
