Chemical Composition:
Ge: ≥99.999%
Resistivity (Ω.
cm
23±0.50C):
Reduced
Germanium Ingot: >10-30
Zone-refined Germanium Ingot: ≥50
Shape and Packaging:
Ingot Length:
≥50cm
Ingot Weight: 1000--2000g
Net Weight per Box: 25kg
Bundled
with steel straps and packed in wooden boxes.
Usage:
The reduced germanium
ingots are used in the making of
zone-refined germanium ingots, the latter are widely used
in semiconductor and the optic industry. |
