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China, Chinese High Purity Ammonium Perrhenate (NH4ReO4)1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Non ferrous Metal ProductsRheniumAmmonium Perrhenate99.99%Apr
Rheniumet Ltd.
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Product Description Appearance: White crystal granule or powderApplication: Used for manufacturing platinum rhenium reforming catalysts in petrochemical industry, and pure rhenium metal powder or as an element addition in rhenium alloys. Used as a raw material for other rhenium compounds or composite material.5N ultra high purity ammonium perrhenate can be used for standard solution of rhenium.Particle size: Irregular crystal granule , can be customized as per special requirement.Chemical Specification: High purity 4N grade : NH4ReO4≥99.99%, Re≥69.4% Ultra purity 5N grade: NH4ReO4≥99.999%,Re≥69.41% Typical chemical analysisImpurities Trace impurities(%,max)ElementAPR-4N GradeAPR-5N GradeElementAPR-4N GradeAPR-5N GradeNa0.00100.0001Ni0.00010.00001Mg0.00010.00001Cu0.00010.00001Al0.00010.00001Zn0.00010.00001Si0.00050.00005As0.00010.00001P0.00010.00005Zr0.00010.00001K0.00100.0001Mo0.00050.0001Ca0.00050.00005Cd0.00010.00001Ti0.00010.00001Sn0.00010.00001V0.00010.00001Sb0.00010.00001Cr0.00010.00001Ta0.00010.00001Mn0.00010.00001W0.00050.0001Fe0.00050.00005Pb0.00010.00001Co0.00010.00001Bi0.00010.00001Se0.00010.00001Tl0.00010.00001Moisture(%,max)0.1Company Profile Our ServiceFAQQ: Are you trading company or manufacturer ?A: We are factory.Q: How long is your delivery time?A: Generally it is 3-7 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according toquantity.Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample, but need pay the cost of sample and freight since our product is high value.Q: What is your terms of payment ?A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us as below:
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