99.999% Ultrapure Rhenium powder 

Appearance: gray metallic powder

Common uses: as standard sample of rheniium; production of rhenium materials, addition of rhenium element in high-tech fields

Package: vacuumized plastic bag containing 1.0kg net each inside; steel drum containing 25kg net each outside.

Chemical specification: Re 99.999% min (calculated by subtraction method)

Metallic Impurities(%, max)

Note: content of no more than 2 elements is allowed to be 0.0001%