Shanghai Qingong Inorganic Salt Co., Ltd.
Nickel sulfate
Nickel chloride
Nickel acetate
Nickel amiosulfonate
Nickel carbonate
Nickel nitvate
Nickel oxide(black)
Copper sulfate
Copper chloride
Cuprous chloride
Cupric oxide
Cupous oxide
Cupric acetate
Cupric witvate
Cobalt chloride
Cobalt Sulfate
Niobium pentoxide
Manganese dihydrogen
   Niobium pentoxide

 Niobium pentoxide 
    Product Name:Niobium pentoxide
 Molecular Formula:Nb2O5
 Appearance:white or light yellow powder
 Specifications:GB3627-83FNb205-3 

    Chemical Composition

Niobium pentoxide
Nb2O5
min. %

Impurities, max. (%)

Ta

Ti

W

Fe

Ni

Cu

Al

Si

As

Sb

Pb

P

F-

N/n'n

99.0

0.3

0.01

0.03

0.04

0.04

0.005

0.05

0.04

0.005

0.005

0.005

0.01

0.15

0.5


Use:As raw material of ceramics and capacitance

Packing: 25kgs barrelled



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