high purity germanium dioxide 99.999% 5n

Basic information:
1.Purity:99.999% 5n high purity germanium dioxide
2. CAS No,: 1310-53-8
3. Particle Size / Mesh: 100-200 mesh

Applications:

1.Germanium dioxide is used as a catalyst in the production of PET plastics used for heated beverage bottles, as well as as a precursor to germane gas (GeH4), germanium tetrachloride (GeCl4) and zone refined germanium metal ingots.
2.Used as raw material of metal germanium and other germanium, semi-conductor material and spectral analysis. 3.It can be used to make Optical glass fluorescent powder, also can be used as catalyst, color film and polyester producing.
high purity germanium dioxide 99.999% 5n