| Product ID | Formula | Purity | Dimension | Quantity | Price in € | Inquiry |
|---|---|---|---|---|---|---|
| 3200PD001 | Ge | 99.99% | <250 μm | 25g | 195.00 | Inquire |
| 3200PD002 | Ge | 99.999% | <50 μm | 25g | 681.00 | Inquire |
| 3200PD003 | Ge | 99.999% | <200 μm | 10g | 139.00 | Inquire |
Germanium powder is a kind of powder material made by grinding germanium metal.
Physical properties:
Color: Powdered germanium is dark blue or gray-black.
Density: The density is about 5.32 g/cm ³
Melting point and boiling point: melting point 937.4℃, boiling point 2830℃.
Hardness: Mohs hardness 6.0 ~ 6.5, brittle texture.
Chemical properties:
Stability: Chemically stable, does not interact with air or water vapor at room temperature.
Solubility: insoluble in water, hydrochloric acid, dilute caustic soda solution; Soluble in concentrated sulfuric acid, concentrated nitric acid, aqua regia, molten alkali, etc.
Purpose:
Electronics: Germanium powder can be used to manufacture semiconductor devices, such as transistors, rectifiers and diodes.
Infrared optics: Germanium metal can be used to manufacture lenses, Windows and other components in infrared optical systems, such as thermal imaging equipment, night vision systems, infrared cameras, etc.
Solar cells: Applied to some advanced solar cell technologies, help to improve the photoelectric conversion efficiency of the battery, and have been used in space applications and efficient ground-based solar panels.
Fiber optic communication: Germanium’s compound germanium tetrachloride can be used in the production of optical components such as optical fibers and waveguides, and is essential for the telecommunications field of high-speed data transmission.
Catalysts: Germanium based catalysts can be used in a variety of chemical processes, such as the production of plastics, pharmaceuticals and petrochemical products.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
Contact our team of experts today and let us help you with your business!
