Cas 7440-03-1 Niobium NB Metal Mels 99.95% NOIOBIum phofo
Cas7440-03-1 NiobiumLi-fitals 99,95%NiobiumPhofo
Niobium ke metal ea tšepe e putsoa, e qhibilihileng Point 2468 ℃, Kolala Point 4742 ℃. Niobium e tsitsitse moeeng ka mocheso oa kamore, bofubelu ha bo fele ka botlalo oxidation ea oksijene. Huarui e fana ka phofo ea niobium (nb: 99% ~ 99.9%) le phofo ea Ferro Niobium phofo (nb: 50% ~ 70%) 70%) 70%) 70%) 70%) 70%) 70%) 70%). Boholo ba tsona: 15-55um, 45-120um.80-250um ... jj jj
Kopo:
1. NIOBIUM ke lisebelisoa tsa bohlokoa haholo ho hlahisa capipositor e phahameng.
2. NOIOBIum Powdere boetse e sebelisetsoa ho hlahisa tantalum.
3. Tse hloekilengPhofo ea Metso ea Niobium Metlangkapa niobium niobium e sebelisetsoa ho etsa Nickel, Chrome le Iron Bag
mocheso o fokang.
mocheso o fokang.
4. E eketsang 0.001% ho 0,1%NOIOBIum Powderho fetola thepa ea mechini ea mosebetsi
ea tube ea arc
ea tube ea arc
| Sebopeho sa lik'hemik'hale (WT.%) | |||
| Element (PPM Max) | Kereiti ea NB-1 | Mophang NB-2 | Mophato NB-3 |
| Ta | 30 | 50 | 100 |
| O | 1500 | 2000 | 3000 |
| N | 200 | 400 | 600 |
| C | 200 | 300 | 500 |
| H | 100 | 200 | 300 |
| Si | 30 | 50 | 50 |
| Fe | 40 | 60 | 60 |
| W | 20 | 30 | 30 |
| Mo | 20 | 30 | 30 |
| Ti | 20 | 30 | 30 |
| Mn | 20 | 30 | 30 |
| Cu | 20 | 30 | 30 |
| Cr | 20 | 30 | 30 |
| Ni | 20 | 30 | 30 |
| Ca | 20 | 30 | 30 |
| Sn | 20 | 30 | 30 |
| Al | 20 | 30 | 30 |
| Mg | 20 | 30 | 30 |
| P | 20 | 30 | 30 |
| S | 20 | 30 | 30 |
