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  2. Raw Niobium Raw Niobium
  3. Niobium Oxide Powder Niobium Oxide Powder
  4. Applications Applications

Niobium Oxide Powder

Niobium oxide powder is white crystalline powder and turns into light yellow when meeting oxygen. Niobium pentoxide is used to make metal niobium, alloy, carbide, ceramics, optical glass, etc. 

Basic infomation for Nb2O5 powder

Product Niobium Oxide Powder
Size -60 mesh,  -200mesh,  -325mesh, etc.
Material Nb2O5
Purity 99%~99.999%
CAS Number 1313-96-8
Density 4.47 gm/cm3
Appearance White Powder

Specifications for Niobium Pentoxide Powder

Item No. Description Chemically composition Inquiry
O41-2N Niobium Oxide Powder Nb2O> 99% (metals basis)
Ta < 0.2%, W < 0.005%, Si < 0.02%, Fe < 0.02%
Inquiry
O41-2N5 Niobium Pentoxide Powder Nb2O5 > 99.5% (metals basis)
Ta < 0.2%, W < 0.005%, Si < 0.02%, Fe < 0.02%
Inquiry
O41-3N Niobium (V) Pentoxide Powder Ta<0.08%, W<0.003%, Si<0.005%, Fe<0.005% Inquiry
O41-3N5 High Purity Nb(V) Pentoxide Powder Nb2O5 > 99.95% (metals basis)
Ta < 100 ppm, W < 10 ppm, Si < 50 ppm, Fe < 10 ppm
Inquiry
O41-4N High Purity Nb Oxide Powder Nb2O> 99.99% (metals basis)
Ta < 20 ppm, W < 5 ppm, Si < 13 ppm, Fe < 5 ppm
Inquiry
O41-5N High Purity Nb Oxide Powder Nb2O> 99.999% (metals basis)
Ta < 15 ppm, W < 3 ppm, Si < 7 ppm, Fe < 2 ppm
Inquiry

Related Niobium chemicals

Niobium Powder           Niobium Carbide Powder          Other Niobium Compounds

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