4n Ammonium Perrhenate Nh4reo4 Apr

• Condition: New
• Certification: ISO9001
• Material: Nh4reo4
• Application: Reforming Catalyst
• Shape: Powder
• CAS No: 13598-65-7
• Model NO.: APR-04
• Chemical Composition: Nh4reo4
• Transport Package: PE Bags for Net 1kg Per Bag
• Trademark: Rheniumet
• Origin: Hunan, China
• Production Capacity: 1000 Kilogram/Kilograms Per Month

Product Description

Product Description

Product name: Ammonium Perrhenate,ab. APR

Molecular Formula: NH4ReO4

Molecular weight: 268.242

Bulk Density: 3.6~4g/cc

Appearance: White crystal granule or powder

Particle size: upon customer's specific request

CAS No: 13598-65-7

UN No: UN1479


[Product type and Grade]

Ammonium Perrhenate:4N purity,main content:NH4ReO4 99.99% min,Re 69.4% min

Ammonium Perrhenate:5N purity,main content:NH4ReO4 99.999% min,Re 69.41% min


[Common Uses]

Ammonium Perrhenate is mainly used for manufacturing bimetallic Pt/Re reforming catalyst,and preparing rhenium powder and rhenium contained alloys.5N ultrapure ammonium perrhenate can be used for producing ultrapure rhenium metallic materials in high-tech fields, as well as rhenium standard solution.


[Package]

Ammonium Perrhenate were sealed in PE bags for Net 1kg per bag,then cased into steel drums for 25kg per drums.Special package are available according to customer's requirements.


[Chemical Specification]

Ammonium Perrhenate 4N purity grade,main content:NH4ReO4 99.99% min,Re 69.4% min,moisture 0.5‰ max

Maximum trace metallic impurities,Analysed by ICP-MS
 

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 5N ultrapure grade,main content:NH4ReO4 99.999% min ,Re 69.41% min,moisture 0.5‰ max

Maximum trace metallic impurities,Analysed by GDMS

Na	0.0001%	Ti	0.00001%	Cu	0.00001%	Sb	0.00001%
Mg	0.00005%	V	0.00001%	Zn	0.00001%	Ta	0.00001%
Al	0.00005%	Cr	0.00001%	As	0.00001%	W	0.00005%
Si	0.0001%	Mn	0.00001%	Zr	0.00001%	Pb	0.00001%
P	0.0001%	Fe	0.0005%	Mo	0.0001%	Bi	0.00001%
K	0.0001%	Co	0.00001%	Cd	0.00001%	Se	0.00001%
Ca	0.00005%	Ni	0.00001%	Sn	0.00001%	Tl	0.00001%

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FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.