Specification:
| Code | A21105 |
| Name | Germanium Nanoparticles |
| Formula | Ge |
| CAS No. | 7440-56-4 |
| Particle Size | 300-400nm |
| Purity | 99.95% |
| Appearance | Ash black |
| Package | 10g or as required |
| Potential applications | Military industry, infrared optics, optical fibers, superconducting materials, catalysts, semiconductor materials, batteries, etc. |
Description:
As an infrared optical material, germanium has the advantages of high infrared refractive index, wide infrared transmission band range, small absorption coefficient, low dispersion rate, easy processing, flash and corrosion, etc.
The germanium industry chain includes upstream resource extraction, midstream purification and deep processing, and downstream high-end applications in infrared and fiber optics. From the technical difficulty point of view, the upstream refining barriers are the lowest, but the environmental protection pressure is the biggest; the intermediate processing of the deep processing technology is difficult, and the preparation process of high-purity nano-germanium is demanding; the downstream applications involve a wide range of fields, and the technical progress is fast. Profitability is difficult, and the industry is highly volatile.
Storage Condition:
Germanium nano-powder be stored in a dry, cool environment, should not be exposed to the air to avoid anti-tide oxidation and agglomeration.
SEM & XRD :
