Germanium Oxide (GeO2) Powder 99.999% 5N, High Purity Grade
High Purity Germanium Oxide (GeO2) Powder, 99.999% (5N) (Metal Basis)
- CAS Number: 1310-53-8
- Product Number: PO0902 (100 g), PO0903 (500 g), PO0904 (1 kg)
- Product Purity: 99.999% (5N) (metal basis) high purity grade
- Properties
- Formula: GeO2
- Formula Weight: 104.64
- Form: White powder
- Melting point: 1115°C
- Density: 4.228 g/cm3
Applications
Optical materials, optics, laser, optical fibers, ceramics, glass, Li-ion battery, catalyst.
The refractive index (1.65) and optical dispersion properties of germanium dioxide (GeO2) makes it useful as an optical material for wide-angle lenses, in optical microscope objective lenses, and for the core of fiber-optic lines. GeO2 is transparent to the infrared spectrum. GeO2 can be manufactured into IR windows and lenses, used for night-vision technology in the military, luxury vehicles, and Thermographic cameras.