The owner-managed Global Trade Dynamics has been operating successfully on the market since 1998 and supplies numerous innovative industries that process technology metals, rare earths and precious metals.

Germanium metal as granules and ingots in purities of 99.99 % - 99.9999 % (50 ohm) Germanium oxide

Germanium ingots with different weights can be delivered promptly from stock Delivery times for other products on request

We offer detailed product specifications and analyses of composition and purity

Germanium is one of the most important raw materials for the production of fiber optic cables. As an optical waveguide, it plays a key role in the global expansion of fiber optic networks and the 5G mobile network. Another important application is infrared optics, in which crystalline germanium is processed into infrared-permeable glass and lenses. Specific applications include night vision devices and thermal imaging cameras. Another major consumer is the plastics industry, which uses the raw material in oxide form as a polymerization catalyst. The metal is also used as a semiconductor in electronics and photovoltaics.