high purity niobium oxide for various industries
1.white or yellowish power 2.for production of metallurgical and chemical industrial and so on
Grade | Nb2O5 | |
Main content, % By substraction(exclusive of F, Ignition Loss) | 99.8 | |
Impurity content(ppm max.) | Al | 0.002 |
Cr | 0.003 | |
Cu | 0.005 | |
F | 0.1 | |
Fe | 0.02 | |
Mn | 0.005 | |
Mo | 0.003 | |
Ni | 0.02 | |
Si | 0.005 | |
Ta | 0.05 | |
Ti | 0.002 | |
W | 0.003 | |
Ignition Loss, %, max | 0.2 |
Niobium oxide is used for the metallurgical industry, atomic energy industry, aviation and space industry, military industry, electronic industry, chemical industry, superconducting materials and medical instrument.
high purity niobium oxide for various industries