Niobium Oxide, sometimes called columbium oxide, at UrbanMines refer to Niobium Pentoxide (niobium(V) oxide), Nb2O5. Natural niobium oxide is sometimes known as niobia.
| Niobium Oxide | |
| Molecular Formula: | Nb2O5 |
| Synonyms: | Niobium(V) oxide, Niobium pentoxide,Diniobium pentaoxide,Niobia,Niobium pentaoxide |
| Appearance: | White power |
| Molecular Weight: | 265.81 g/mol |
| Exact Mass | 265.78732 g/mol |
| Monoisotopic Mass | 265.78732 g/mol |
| Topological Polar Surface Area | 77.5 Ų |
| Density | 4.47 g/mL at 25 °C (lit.) |
| SMILES string | O=[Nb](=O)O[Nb](=O)=O |
| InChI | 1S/2Nb.5O |
| InChI key | ZKATWMILCYLAPD-UHFFFAOYSA-N |
High Grade Niobium Oxide Specification
|
Symbol |
Nb2O5(%min) |
Foreign
Mat.≤ppm |
L.O.I | Size | Use | |||||||||||||||||
| Ta | Fe | Si | Ti | Ni | Cr | Al | Mn | Cu | W | Mo | Pb | Sn | P | K | Na | S | F | |||||
| UMNO3N | 99.9 | 100 | 5 | 5 | 1 | 5 | 3 | 1 | 1 | 1 | 3 | 3 | 2 | 2 | 10 | 10 | 100 | 0.30% | 0.5-2µ | can be used as raw materials to produce Niobium metal and Niobium carbide | ||
| UMNO4N | 99.99 | 20 | 5 | 13 | 3 | 3 | 3 | 5 | 3 | 3 | 5 | 5 | 3 | 3 | 2 | 2 | 0.20% | -60 | Raw materials for lithium Niobate crystal and additive for special optical glass | |||
Packing :In iron drums with inner sealed double plastic
What is Niobium Oxide used for?
Niobium Oxide is used for Intermediates,Pigments, or as a catalyst and an additive in industry, and is also widely comsumed at Electrical and electronic products,Glass,Paints and coatings. Promising results were obtained using niobium(V) oxide as an alternate electrode to lithium metal in advanced fuel cells.
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