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Niobium Pentoxide Nb2O5 99.9% Niobium (V) oxide powder powder 25kg niobium pentoxide
  • Niobium Pentoxide Nb2O5 99.9% Niobium (V) oxide powder powder 25kg niobium pentoxide

Niobium Pentoxide Nb2O5 99.9% Niobium (V) oxide powder powder 25kg niobium pentoxide

£1,936.18
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Niobium Pentoxide Nb2O5 99.9% Niobium (V) oxide powder powder 25kg niobium pentoxide

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Technical specifications:

Brand: Evek
Country and Region of Production: Germany
Manufacturer number: Not applicable
Type: powder
Material: Niobium
Operation area: Metal element 41
Standard classifications:
Name, symbol, ordinal number: Niobium, Oxide, Nb2O5, 41
Assay: 99.9%
Further information:
Melting point: 1512 ° C
Density: 4.6 g / cm3
Solubility in water: insoluble
Solubility: soluble in HF

Description:

Niobium (V) oxide is a highly insoluble, thermally stable niobium source that is suitable for glass, optics and ceramic applications. Oxide compounds are not electrically conductive. However, certain perovskite-structured oxides are electronically conductive and find use in the cathode of solid oxide fuel cells and oxygen generation systems. These are compounds that contain at least one high purity (99.999%) niobium oxide (NbO) powder oxygen anion and a metal cation.

Areas of application:

  • Niobium pentoxide is primarily used to make niobium metal, but there are special uses for lithium niobate and as a component of optical glass.
  • Thin films of Nb2O5 form the dielectric layers in solid electrolytic capacitors.

documentation

Datasheet (German)
Aloy200
Metalle Seltene, Niobium, Niobium Pentoxide
2020-08-11

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