niobium pentoxide lulú fun gilasi opiti
ọja Apejuwe
Niobium pentoxide lulújẹ ohun elo aise kemikali pataki.O tun jẹ lulú dudu ti o ni aaye ti o ga julọ ati awọn ohun-ini kemikali iduroṣinṣin, eyiti o jẹ ipilẹṣẹ nipasẹ iṣesi ti niobium irin pẹlu atẹgun ni awọn iwọn otutu giga.Niobium pentoxide lulú ni awọn ohun-ini kemikali iduroṣinṣin, insoluble ninu omi, acids ati awọn ipilẹ, ati pe o ṣe atunṣe nikan pẹlu hydrogen ati erogba ni awọn iwọn otutu giga.Niobium pentoxide lulú jẹ lilo pupọ ni ẹrọ itanna, awọn ohun elo amọ, awọn opiki, kemistri ati awọn aaye miiran.Ni aaye ti ẹrọ itanna, a lo bi ohun elo cathode fun awọn ibon elekitironi, ati ni aaye ti awọn ohun elo amọ, a lo bi afikun fun awọn ohun elo seramiki lati mu líle ati resistance ooru ti awọn ohun elo amọ.Ni afikun, niobium pentoxide lulú tun le ṣee lo ni iṣelọpọ awọn ẹrọ opiti ati awọn olutọpa kemikali.
Awọn alaye sipesifikesonu
| Niobium Pentoxide Nb2o5 Paramita | |
| Agbo agbekalẹ | Nb2O5 |
| Òṣuwọn Molikula | 265.81 |
| Ifarahan | Lulú |
| Ojuami Iyo | 1512 ℃ (2754 ℃) |
| Ojuami farabale | N/A |
| iwuwo | 4,47 g / cm3 |
| Solubility ni H2O | N/A |
| Gangan Ibi | 265.787329 |
| Ibi monoisotopic | 265.787329 |
| Powder Niobium Pentoxide Nb2o5 Specification | ||||
| Eroja | 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% |
| Giga-mimọ niobium oxide lulú | |||
| Ipele | FHN-1 | FHN-2 | |
| Akoonu aimọ (ppm, max) | Nb2O5 | 99.995 iṣẹju | 99.99 iṣẹju |
| 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 | |
Ohun elo
Eto iṣakoso didara
Huarui ni eto iṣakoso didara ti o muna.A ṣe idanwo awọn ọja wa ni akọkọ lẹhin ti a pari iṣelọpọ wa, ati pe a tun ṣe idanwo ṣaaju gbogbo ifijiṣẹ, paapaa apẹẹrẹ.Ati pe ti o ba nilo, a yoo fẹ lati gba ẹnikẹta lati ṣe idanwo.Nitoribẹẹ ti o ba fẹ, a le pese apẹẹrẹ fun ọ lati ṣe idanwo.
Didara ọja wa jẹ iṣeduro nipasẹ Sichuan Metallurgical Institute ati Guangzhou Institute of Metal Research.Ifowosowopo igba pipẹ pẹlu wọn le ṣafipamọ ọpọlọpọ akoko idanwo fun awọn alabara.
