Germanium
Overview
A semiconductor metalloid critical for fiber optics, infrared optics, and solar cells. Germanium's unique optical properties make it irreplaceable in night vision and thermal imaging systems.
Strategic Relevance
Subject to Chinese export controls since 2023. Essential for defense and telecommunications infrastructure.
Applications
Price History
Historical price trend (USD/kg or USD/tonne)
Physical Properties
- Density
- 5.32 g/cm³
- Melting Point
- 938.3°C
- Atomic Number
- 32
- Category
- Metalloid
Supply Concentration
- China93%
- Belgium4%
- Other3%
Related Documentation
Procyon Indicative Price
Form: Metal · Purity: 99.999%
Indicative price provided for information purposes, derived from Procyon Metals' trading activity. It is neither a firm offer nor investment advice. Firm quotes available on request, depending on volume, form and purity.
Request a quote →Frequently asked questions
What is the price of germanium?
In 2024, the reference price for germanium stood at around 2200 USD/kg, compared with 1850 USD/kg in 2023. Prices vary with purity, form (oxide or metal) and traded volume; the full history is charted above.
Where can you buy germanium?
Physical germanium is purchased through specialist traders. Procyon Metals supports clients end to end: sourcing from vetted counterparties, purity certification, insured logistics and secure storage in Brinks vaults.
Why is germanium a strategic metal?
Subject to Chinese export ban since December 2024. China controls 93% of global supply. Essential for defense and telecommunications infrastructure.
Which countries produce germanium?
Germanium production is highly concentrated: China (93%), Belgium (4%).