Sale! View larger

Germanium Copper (CuGe) Alloy


New product

Heeger Materials (HM) is a supplier of high-purity and ultra-high-purity products with over 10 years of experience. We can provide high purity Germanium copper alloy (GexCu1-x) up to 99.999% in size of the lump, powder.

This item is P.O.R. (Price On Request). Heeger Materials (HM) will contact you with the price and availability of these items in 24 hours.


More details


Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Data sheet

Purity99.999% (5N)
ProductGermanium copper alloy

More info

Germanium-copper alloy is a kind of copper-germanium alloy with a high content of germanium. Copper-germanium alloy is made by smelting copper metal and germanium metal according to a certain ratio and then casting ingots or making granular pellets. It is crucial a component for the research, development, and production of advanced technologies.

  • Germanium 9%~9.5%, copper 86%~87%, others 4%~5%
  • The resistivity: 46 * 10-8 Ω/M 
  • Density: 8.5 g/cm3
  • Melting point: 925 ℃
  • Tensile strength: 392~441Mpa 
  • Elongation: >30%


  • Germanium Copper (CuGe) Alloy Granules
  • Germanium Copper (CuGe) Alloy Powder
  • Germanium Copper (CuGe) Alloy Sputtering Target

Application of the Copper-germanium alloy 

  1. Copper-germanium alloy can produce a function through a small amount of energy (body temperature), can adjust the body's ion balance, restore the abnormality of the body's nerve circuit to normal, prevent and improve the body's discomfort, and massage the effect of hot springs.
  2. Copper-germanium alloy also has the function of adjusting the abnormal potential of the human body, which can increase body temperature, thereby promoting blood circulation and reducing fatigue.
  3. The jewelry made of copper-germanium alloy has anti-fatigue, and anti-radiation, relieves cervical and muscle pain, stabilizes blood pressure, speeds up metabolism, and regulates asthma, dizziness, and insomnia.
  4. The cup made of copper-germanium alloy can turn domestic drinking water and natural water into active water, helping the human body to improve immunity.


It is packed with dacron film, then covered with a sealed plastic film bag or in a polyethylene bottle

Inquiry to Heeger Materials

Items marked with an asterisk (*) are required.
Please include item quantity, size and purity.
Privacy Information:

Heeger Materials respects your privacy, and we will NOT sell or provide your personal data to other third parties, or allow them to use your personal data for their own purposes. However, we would like to send you information from time to time by mail or email about our products and special offers in addition to the interest categories you've selected above. Read our Privacy Policy

Product customization

After saving your customized product, remember to add it to your cart.
Allowed file formats are: GIF, JPG, PNG



* required fields