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RheniumLocation:Rhenium in China > Products > Rhenium
Ammonium perrhenate

 

Appearance: white crystals.

Common uses: used as standard sample of rhenium compound, additive of rhenium element,for production of rhenium products,base material of rhenium alloy and rhenium compound。
Size:no;discussion if there is special request.
Chemical specification:
           High purity APR: NH4ReO4  99.99%min  Re 69.42%min
          Ultrapure APR:NH4ReO4  99.999%min   Re 69.4255%min

 

Impurities content (%,max):

Chemical  Elements

High Purity APR

Ultrapure APR

Chemical  Elements

High Purity APR

Ultrapure APR

K

0.0005

0.00005

Na

0。0005

0.00005

Fe

0.0005

0.00005

W

0.0005

0.00005

Ca

0.0005

0.00005

Mo

0.0005

0.00005

Co

0。0005

0.00005

Ni

0。0001

0.00001

Ti

0。0001

0.00001

Cd

0。0001

0.00001

Mg

0。0001

0.00001

Zn

0.0001

0。00001

Al

0.0001

0.00001

Be

0.0001

0.00001

Mn

0。0001

0.00001

Pb

0。0001

0。00001

Cu

0.0001

0.00001

Ba

0.0001

0.00001

Pt

0。0001

0.00001

Cr

0.0001

0.00001

Sb

0。0001

0.00001

Sn

0。0001

0.00001

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