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Niobium pentoxide (Nb₂O₅) is a high-purity inorganic compound known for its excellent dielectric properties, catalytic activity, and optical performance. It is widely used in capacitors, optical coatings, catalysts, and advanced electronic applications. Due to its superior thermal stability and chemical resistance, niobium pentoxide plays a crucial role in semiconductor manufacturing, energy storage technologies, and specialized coatings.
Product Overview
Niobium pentoxide (Nb2O5) is an important niobium compound with significant applications in the production of metallic niobium and advanced fuel cells. It also plays a crucial role in the manufacture of ceramic capacitors and sensors. The compound exhibits excellent catalytic properties and has potential in the electronic and energy sectors.
Key Features
- Appearance: White orthorhombic powder.
- Density: 4.60 g/cm³.
- Melting Point: 1,512°C.
- Solubility: Insoluble in water, soluble in HF.
Applications
- Metallic Niobium Production: Primarily used in the production of metallic niobium.
- Catalysts: Used as a catalyst to improve chemical reaction efficiency.
- Additives: Serves as an additive to enhance material properties.
- Ceramic Capacitors and Sensors: Used with BaTiO3 for the manufacture of ceramic capacitors and sensors.
| TEST ITEMS | TEST RESULTS |
| W | <0.003 |
| Mn | <0.002 |
| Fe | <0.007 |
| Mo | <0.002 |
| Ti | <0.001 |
| Si | <0.01 |
| Cr | <0.002 |
| F | <0.1 |
| Cu | <0.002 |
| As | <0.003 |
| Mg | <0.002 |
| Al | <0.002 |
| Ta | <0.03 |
| Ni | <0.002 |
| Sb | <0.002 |
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