Appearance: White crystal granule or powder
Application: 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%