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RheniumLocation:Rhenium in China > Products > Rhenium
Rhenium heptoxide

 

 

Appearance: Yellow crystal

Chemical specification :

Re2O7 99.99%min
Re 76.87%min

Total metallic impurities: <100ppm

Metallic impurities content:(%, max)

 

K

0.0004

Na

0。0002

Ca

0.0003

Fe

0。0015

W

0。0002

Mn

0.0002

Cu

0.0003

Cr

0.0010

Zn

0.0002

Al

0.0003

Mg

0。0002

Mo

0.0004

Ti

0。0002

Ni

0.0002

V

0。0002

Si

0.0015

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