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Manufacturer

OJSC GERMANIUM

660027, Russia, Krasnoyarsk, Transportniy proezd,1/107

germanium@made-in-zelenograd.com

Metallic Germanium

In form of gray powder

Quality
Quality parametersAnalysisMethod of analysis
Germanium content, not less than, %99.5Photocolorimetry
GeO2 content, max, % weighr0.5Photocolorimetry
Chemical purity, sum, not less than, % weight (impurities Al, Co, Ga, Fe, Mn, Mg, Ni)99.999Emission Spectroscopy
Grain size, µm10 - 50Laser Ultramicroscopy

Other parameters upon request

In form of granules

Quality
Quality parametersAnalysis
Size, mm3 - 6
Chemical purity, sum, not less than, % weight (impurities Al, Co, Cu, Ga, Fe, Mn, Mg, Ni)99.999
Package

Sealed polyethylene bag is packed and put into cartoon box.

Package size is as requested by the customer.

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