High Purity Niobium Oxide Nb2O5 CAS 1313-96-8 For Niobate Crystal

Specifications

Highlight:

bismuth trioxide

,

hafnium oxide

Product name:

Niobium Pentoxide, Niobium Oxide

Molecular formula:

Nb2O5

Color:

White

Form:

Powder

CAS:

1313-96-8

Melting point:

1520 °C

Density:

4.47 G/mL

Solubility:

Insoluble In Water

Storage Conditions:

No Restrictions

Application area:

It Is Used To Prepare Niobate Crystal, Special Optical Glass, High And Low Frequency Capacitors And Piezoelectric Ceramic Components. It Is Also Used To Produce Various Niobium Alloys For Ferroniobium And Special Steel.

Tags:

gallium oxide

stannic oxide

zirconium oxide

Key Attributes

Brand Name: KP

Place of Origin: Suzhou, China

Minimum Order Quantity: Negotiable

Price: Negotiable

Supply Ability: 300 kg per week

Delivery Time: 3-5 work days

Payment Terms: L/C, T/T, D/P

Standard Packaging: 25 kg in plastic bucket

Product Description

High Purity Niobium Oxide Nb2O5 CAS 1313-96-8 For Niobate Crystal

Name: Niobium pentoxide, Niobium(V) oxide Molecular formula: Nb2O5

CAS: 1313-96-8 Molecular weight: 265.81

Description: Niobium oxide is white powder, insoluble in water, insoluble in other acids except sulfuric acid and hydrofluoric acid, and soluble in carbonate and hydroxide of molten potassium bisulfate or alkali metal. The preparation process is to dissolve niobium material or crude niobium pentoxide into niobic acid through the mixture of nitric acid and hydrofluoric acid, extract niobium by the mixture of strong acid and methyl isobutyl ketone organic phase, and then reverse extract, react with ammonia water and niobic acid to generate niobium hydroxide precipitation, and then wash, dry and burn to obtain refined niobium pentoxide.

Specification:

Name			Nb2O5_4N5	Nb2O5_4N	Nb2O5_3N
Molecular formula			Nb2O5	Nb2O5	Nb2O5
CAS			1313-96-8	1313-96-8	1313-96-8
Nb2O5 purity		%	≥99.995	≥99.99	≥99.9
Impurity content	Ta	%	≤5.0×10^-4	≤10×10^-4	≤20×10^-4
	Al	%	≤2.0×10^-4	≤3.0×10^-4	≤5.0×10^-4
	Cu	%	≤1.0×10^-4	≤3.0×10^-4	≤5.0×10^-4
	Fe	%	≤2.0×10^-4	≤5.0×10^-4	≤10×10^-4
	Si	%	≤10×10^-4	≤15×10^-4	≤30×10^-4
	Pb	%	≤3.0×10^-4	≤5.0×10^-4	≤10×10^-4
	Mn	%	≤1.0×10^-4	≤3.0×10^-4	≤8.0×10^-4
	W	%	≤2.0×10^-4	≤3.0×10^-4	≤5.0×10^-4
	K	%	≤3.0×10^-4	≤5.0×10^-4	≤10×10^-4
	F	%	≤30×10^-4	≤70×10^-4	≤100×10^-4
property			White powder
Application			It is used to prepare niobate crystal, special optical glass, high and low frequency capacitors and piezoelectric ceramic components. It is also used to produce various niobium alloys for ferroniobium and special steel.
package			Sealed packaging, flexible packaging according to customer needs

Packing: 25 kg plastic bucket, also provide small package: 100g, 500g, and other small packages

Uses: Niobium oxide is used to prepare niobate single crystal, special optical glass, high and low frequency capacitors and piezoelectric ceramic components. It is also used to produce various niobium alloys for ferroniobium and special steel. It is the raw material for the preparation of niobium and its compounds. It is also used as catalyst and refractory. Used to make niobium salts and metal niobium.