Germanium Powder

Our unique technology enables the preparation of Germanium Powder with low oxygen content and uniform size distributions. The process’ s flexibility enables us to customize powders, helping you meet your current and new product and business needs and turning challenges into opportunities.
Sino Santech has invested significantly to develop a high performance ball-milling technology for the manufacture of fine Germanium powders. Part of this investment was to establish a production facility in Changsha city, our headquarters.

Germanium Powder, germanium metal powder
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Molecular Formula: Ge
CAS No.: 7440-56-4
EINECS No.: 231-164-3
Purity: 99.999%
Size: 100, 200, 325, 325-800 mesh
Melting Point: 937.4 °C
Boiling Point: 2,830 °C
Delivery Time: 3-5 days

Supply Capacity: 200 KG/month


● Germanium contained alloys
● Additive for Lead-free paste
● Lithium battery anode material


● Strict control of raw materials: purity of 99.999% min. with good consistency and multiple testing certified
● Fine grinding, uniform particle size - particle size analysis and electron microscopy available.
● No pollution in the processing process, ball grinding tank and abrasive are not mixed without cross contamination
● Vacuum production with lower oxygen content and various ranges of granularity. ISO9001 and ISO14001 certificated manufacturer.
● Great technical capability to be a valued and long-term supplier.