Germanium particle is a granular substance formed by germanium element.
Appearance: Usually silver-white irregularly granular with a metallic luster.
Density: The density is about 5.35 g/cm ³.
Melting point and boiling point: melting point 937.4℃, boiling point 2830℃.
Hardness: high hardness, but brittle texture, no malleability.
Crystal structure: The crystal structure is a face-centered cubic cell, each cell contains four metal atoms.
Molar mass: 72.64g/mol.
Stability: Chemically stable at room temperature, does not interact with air or water vapor.
The germanium particles produced in modern industry are mainly produced by zonal germanium ingot through physical crushing and other processes.
Its raw materials are usually from the by-products of copper, lead, zinc smelting, etc., because germanium is rarely formed separately, and generally exists in a dispersed state in various minerals.
Electronic field: Germanium metal is an important semiconductor material, germanium particles can be used to manufacture semiconductor devices, such as transistors, rectifiers, etc., play an important role in the electronics industry.
Infrared optics: Germanium metal can be used to manufacture lenses, Windows, prisms and other components in infrared optical systems, such as thermal imaging equipment, night vision equipment, infrared cameras, etc.
Solar cells: In the field of solar cells, germanium can be used as a substrate material or for the manufacture of efficient multi-junction solar cells.
Catalyst: can be used for some chemical reaction catalyst, with safety, non-toxic, high transparency, good heat resistance, strong pressure resistance and other characteristics.
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.
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