Ammonium Perrhenate

• 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	2841900090 Synonyms: ;Ammonium perrhenate;ammonium oxido(trioxo)rhenium;hydroxy(trioxo)rhenium ammoniate; Molecular Formula: H4NO4Re Molecular Weight: 268.2431 Molecular Structure: 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 Inquiry Home Suppliers Product CAS Gmall