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GE1069 Germanium Metal (Ge Metal) Maximize
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GE1069 Germanium Metal (Ge Metal)

Catalog No.GE1069
CAS Number7440-56-4
Melting point937.4 °C
Density (at R.T.)5.32 g/cc
Boiling point2830 °C

Leading Germanium Metal supplier - SAM
Stanford Advanced Materials (SAM) provides the highest quality ultra-high purity germanium metal at a competitive price. Germanium is available in lump, rod, ingot, and other shapes upon request.

Other Germanium products: Germanium Powder, Germanium Crystal Sheet.

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Description of Germanium Metal:

Germanium is a lustrous, grayish-white metalloid member of the carbon group of elements, carrying similar physical properties to tin and silicon. Germanium is easy to react and form complexes with oxygen in nature and it is too reactive to be found naturally on Earth in the native state. Ultra-high purity material is usually obtained by zone refining. Purified Germanium is a semiconductor material.

Germanium Metal

Using advanced automation equipment, to the company's production of high-purity germanium dioxide as raw materials, high-quality area melt germanium ingot production, with an annual output of up to 20 million tons.

ge ingot Ge rod

Specifications of SAM Germanium Metal:

Item No.



Germanium lump, 3.2mm (0.125in) and down, 99.999% (metals basis) 



Germanium pieces, 3-9mm (0.1-0.4in), 99.999% (metals basis) 



Germanium pieces, 2cm (0.8in) & down, 99.9999% (metals basis)



Germanium ingot, zone refined, 99.9999% (metals basis), 95% N type minimum



Germanium rod, polycrystalline, 6.35mm (0.25in) dia, 99.9999% (metals basis) 



Germanium shot, 1.2-1.7mm (0.05-0.07in), doped with 0.1-0.5% Gallium, 99.999% (metals basis) 



Packaging of SAM Germanium Metal:

Our Ge metals are clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.

Material Safety Data Sheet for your reference

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