Commodity | Standard Specification | |||
Purity | Impurity (ICP-MS or GDMS Test Report, PPM Max each) | |||
Zone-Refined Germanium
(Ge) |
5N | 99.999% | Fe/Pb 0.1, Cu/Ni/Co 0.2, As 0.5, Al 1.0 | Total ≤10 |
6N | 99.9999% | Cu/In/Al 0.01, Ca/Zn 0.15, As/Fe/Mg 0.1, Ni/Pb/Si/Co 0.02 | Total ≤1.0 | |
Size | 26x21x23mm ( 1-2kg bar ) | |||
Resistivity | ≥50ohm-cm (23+/-0.5°C) | |||
Packing | 1kg in plastic bag, carton box outside |
High Purity Germanium 5N 6N or Zone-Refined Germanium at Western Minmetals (SC) Corporation with 99.999% and 99.9999% purity can be delivered in various forms of rod, bar, granule and shot, which is packed in composite aluminum bag or in polyethylene bag with carton box or wooden case outside, or as customized specification to reach the perfect solution.