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- Product:
- Germanium Metal Powder
- Formula:
- Ge
- CAS No.:
- 7440-56-4
- Product No.:
- SP1263
- Package:
- 25Kg/Drum or in terms of customer's requirements.
Specification
|
ITEM |
SPECIFICATION |
REMARK |
|
Colour |
Greyish white |
Confirmed |
|
Ge |
≧99.999% |
Confirmed |
|
Fe |
≦1.5ppm |
Confirmed |
|
Ni |
≦1.8ppm |
Confirmed |
|
Mn |
≦1.2ppm |
Confirmed |
|
Mg |
≦1.2ppm |
Confirmed |
|
Cu |
≦1.5ppm |
Confirmed |
|
Cr |
≦0.8ppm |
Confirmed |
|
Al |
≦0.8ppm |
Confirmed |
Applications and Usages
Germanium powder is mainly used in semiconductor devices, coatings, silver germanium alloy, gold germanium alloy, strontium gallium germanate, optical fiber communication system, infrared optics, solar cells and other fields.