High Quality Niobium Oxide Industrial Grade CAS 1313-96-8

• CAS No.: 1313-96-8
• Formula: Nb2o5
• EINECS: 215-213-6
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: yanxi-03
• Colour: White
• Melting Point: 1520 °c
• Density: 4.47 G/Ml at 25 °c(Lit.)
• Psa: 77.51000
• Logp: -0.54360
• Transport Package: Bag
• Specification: 25kg/drum
• Trademark: YANXI
• Origin: China
• HS Code: 29143990
• Production Capacity: 20metric Ton/Month

Product Description

Product Description

Nb2O5 Niobium Oxide
Physical properties: white powder crystal, the color turns to light yellow when oxygen defects appear in the crystal lattice. It is amphoteric oxide, insoluble in water.
appearance:white powder

melting point:1485ºC

particle size:325 mesh

Purity: 99%

physical properties:Insoluble in water, soluble in acid, soluble in the molten potassium hydrogen sulfate and alkali carbonate and hydroxide.

Specification

	(%,≤)
	FNb2O5-1	FNb2O5-2	FNb2O5-3
Ta	0.0010	0.013	0.3
Ti	0.001	0.002	0.005
W	0.002	0.004	0.01
Mo	0.0001	0.003	-
Cr	0.002	0.003	-
Mn	0.002	0.005	-
Fe	0.0015	0.003	0.03
Ni	0.002	0.002	0.02
Cu	0.002	0.003	0.005
Al	0.002	0.002	0.01
Si	0.002	0.003	0.02
Igloss,(%)	0.1	0.2	0.4

 

Application

Niobium(V) oxide is the precursor to a majority of niobium compounds, powder metallurgy products and alloys. It is also used in glass, optic and ceramic applications. The nanoparticles of niobium pentoxide are useful in the preparation of electrochemical capacitors and cathodes. In addition, appropriate preparations of this compound can be used as a dietary supplement in the food industry. It is a precursor to lithium niobate which finds extensive use in piezoelectric sensors, anti-aliasing filters, optical waveguides, mobile phones, surface acoustic devices, optical modulators including linear and non-linear optical applications.



 

 

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