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Niobium Powder

Description

Niobium Powder is a gray to light gray metal powder with paramagnetic properties, while it takes on a bluish tint when exposed to air at room temperatures for extended periods. High-purity niobium metal has high ductility but hardens with increasing impurity content. Niobium powder finds itself in various applications such as electronics, alloy-making, and medical due to its desirable chemical, electrical, and mechanical properties.

Alfa Chemistry is a leading supplier of niobium powder with competitive prices and unrivaled customer service. We can also customize various sizes of niobium powder according to your requirements.

General Properties

Items	Niobium Powder
Catalog	ACAM-Nb-P008
Material	R04200, R04210
Density	8.57 g/cm³
Size	3μm, 10μm, 45μm, 150μm, 180μm
Purity	98%, 99.5%

Chemical Component

Elements	Nb	Ta	O	H	N	C	Fe	Si	Ni	Cr	W
FNb-1	Remainder	0.2 max	0.2 max	0.005 max	0.04 max	0.05 max	0.01 max	0.005 max	0.005 max	0.005 max	0.005 max
FNb-2	Remainder	0.5 max	0.2 max	0.005 max	0.06 max	0.05 max	0.05 max	0.01 max	0.005 max	0.07 max	0.01 max
FNb-3	Remainder	1 max	0.5 max	0.01 max	0.1 max	0.08 max	0.08 max	0.02 max	0.01 max	0.01 max	0.03 max
Elements	Mo	Ti	Mn	Cu	Ca	Sn	Al	Mg	P	S
FNb-1	0.003 max	0.003 max	0.003 max	0.003 max	0.005 max	0.005 max	0.01 max	0.005 max	0.01 max	0.01 max
FNb-2	0.005 max	0.005 max	0.005 max	0.005 max	0.005 max	0.005 max	0.01 max	0.005 max	0.01 max	0.01 max
FNb-3	0.01 max	0.02 max	0.01 max	0.01 max	0.02 max	0.01 max	0.02 max	0.01 max	0.01 max	0.01 max

* Unit: %

Applications

Niobium power can find applications in many other areas including:

Aviation and aerospace
Filters

Superconducting materials
Corrosion-resistant applications

Plasma spray coatings