niobium pentoxide, a white powder, insoluble in water and acids, with a purity of 99.99%
of the base material, with a minimum content of zinc, lead and iron.
Specification:
Packing:25kg/kraft paper bag
Uses:
of the base material, with a minimum content of zinc, lead and iron.
Specification:
ITEM
|
RESULT
|
Fe %
|
0.0003
|
F%
|
0.003
|
Mn%
|
0.0001
|
Mo%
|
0.0001
|
Ni%
|
0.0001
|
Al%
|
0.0001
|
As%
|
0.0003
|
Bi%
|
0.0001
|
Cr%
|
0.0001
|
Cu%
|
0.0001
|
Pb%
|
0.0001
|
Sb%
|
0.0005
|
Si%
|
0.001
|
Sn%
|
0.0001
|
Ta%
|
0.001
|
Ti%
|
0.0001
|
W%
|
0.0005
|
LOI%
|
0.1
|
Packing:25kg/kraft paper bag
Uses: