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Ammonium Perrhenate

Inquiry
  Post Date: Feb 20,2014
  Expiry Date: Aug 19,2014
  Detailed Description: Cas No. :2841900090 Quantity: 300Kilograms
Specs:99.9%,99.99% and 99.999%
Price:2500 USD Metric Tons
Payment Method: LC,T/T

Ammonium perrhenate (APR) is the ammonium salt of perrhenic acid, NH4ReO4. It is a white, water-soluble salt. It was first described soon after the discovery of rhenium.Ammonium Perrhenate is mainly used in petrifaction realm, to make platinum rhenium two metal reforming activator, and pure rhenium powder is produced by reduced Ammonium Perrhenate, it also used to manufacture rhenium alloy, like tungsten-rhenium alloy and molybdenum alloy. Plastic packaging, suttle 1Kg/bag, metal barrel packaging, suttle 25Kg/barrel,special packaging is available according to customer's request .

+86-731-88590085,sales@rheniumet.com

Ammonium Perrhenate

Main Content:NH4ReO4≥99.99% ,Re≥69.4%

Impurity Content(≤,%)

Na

0.0005

Ti

0.0001

Cu

0.0001

Sb

0.0001

Mg

0.0001

V

0.0001

Zn

0.0001

Ta

0.0001

Al

0.0001

Cr

0.0001

As

0.0001

W

0.0005

Si

0.0005

Mn

0.0001

Zr

0.0001

Pb

0.0001

P

0.0005

Fe

0.0005

Mo

0.0005

Bi

0.0001

K

0.0005

Co

0.0001

Cd

0.0001

Se

0.0001

Ca

0.0005

Ni

0.0001

Sn

0.0001

Tl

0.0001

Ammonium Perrhenate

Main Content:NH4ReO4≥99.999% ,Re≥69.41%

Impurity Content(≤,%)

Na

0.0001

Ti

0.00001

Cu

0.00001

Sb

0.00001

Mg

0.00005

V

0.00001

Zn

  CAS Registry Number:

2841900090
  Synonyms: ;Ammonium perrhenate;ammonium oxido(trioxo)rhenium;hydroxy(trioxo)rhenium ammoniate;
  Molecular Formula: H4NO4Re
  Molecular Weight: 268.2431
  Molecular Structure: 2841900090 Ammonium perrhenate(VII)
  Hazard Symbols:  O:Oxidizing;
 Xi:Irritant;
  Risk Codes: R36/37/38:Irritating to eyes, respiratory system and skin.;
R8:Contact with combustible material may cause fire.;
  Safety Description: S24/25:;

  Company: Ultra minor metals ltd     [ China ]        
  Contact: Laura She
  Tel: +86-731-88590085
  Fax: +86-731-88590085
  Email: sales@rheniumet.com
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