niobium pentoxide foda don gilashin gani
Bayanin Samfura
Niobium pentoxide foda fari ne ko rawaya mai ƙarfi, mara wari.Niobium pentoxide foda ba ya narkewa a cikin ruwa, amma yana narkewa a cikin narkakkar potassium hydroxide da potassium sulfate, da kuma a cikin carbonates alkali da hydroxides.Bugu da kari, shi ma yana narkewa a cikin hydrofluoric acid da zafi sulfuric acid.A ƙarƙashin wasu yanayi na amsawa, niobium pentoxide na iya amsawa tare da sodium carbonate, sodium hydroxide, sulfur, carbon da sauran abubuwa.Lokacin da zafi, niobium pentoxide ya rushe don samar da niobium oxide.Niobium pentoxide foda wani abu ne mai mahimmanci na lantarki, wanda za'a iya amfani dashi don yin manyan lu'ulu'u na lithium niobate guda ɗaya, da kuma shirye-shiryen sauran oxides mai tsabta.Bugu da kari, ana iya amfani da shi azaman reagent na binciken kimiyya.
Ƙayyadaddun bayanai
| Niobium Pentoxide Nb2o5 Siga | |
| Tsarin Haɗaɗɗiya | Nb2O5 |
| Nauyin Kwayoyin Halitta | 265.81 |
| Bayyanar | Foda |
| Matsayin narkewa | 1512 ℃ (2754 ℃) |
| Wurin Tafasa | N/A |
| Yawan yawa | 4.47 g/cm 3 |
| Solubility a cikin H2O | N/A |
| Daidai Mass | 265.787329 |
| Monoisotopic Mass | 265.787329 |
| Foda Niobium Pentoxide Nb2o5 Musammantawa | ||||
| Abun ciki | 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% |
| Babban-tsarki niobium oxide foda | |||
| Daraja | FHN-1 | FHN-2 | |
| Abubuwan Najasa (ppm, max) | Nb2O5 | 99.995 min | 99.99 min |
| 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 | |
Aikace-aikace
Tsarin kula da inganci
Huarui yana da tsayayyen tsarin gudanarwa mai inganci.Muna gwada samfuranmu da farko bayan mun gama samarwa, kuma muna sake gwadawa kafin kowane bayarwa, har ma da samfurin.Kuma idan kuna buƙata, muna so mu karɓi ɓangare na uku don gwadawa.Tabbas idan kuna so, zamu iya samar muku da samfur don gwadawa.
Cibiyar Metallurgical ta Sichuan da Cibiyar Binciken Karfe ta Guangzhou sun tabbatar da ingancin samfurin mu.Haɗin gwiwa na dogon lokaci tare da su na iya adana lokaci mai yawa na gwaji don abokan ciniki.
