3N5 - 7N
5N Plus manufactures indium antimonide (InSb) wafers which are used to produce high-sensitivity infrared detectors, including thermal imaging cameras.
4N - 5N
Typically a by-product of lead and copper, 5N Plus is the world's leading supplier of bismuth and bismuth chemicals used in pharmaceutical, electronic and industrial applications.
4N - 7N
Cadmium is used in CdTe and CdS for solar applications and in CdZnTe for nuclear radiation detectors (X-ray, gamma ray). Present in most zinc ores, cadmium is obtained as a by-product of zinc refining.
3N - 7N
Extracted from zinc ores, 5N Plus produces indium in pure metal, chemical and low melting point alloy forms for use in electronics, solar cells and optics.
2N5 - 7N
Extracted primarily from residues produced by copper and lead refining, high-purity tellurium is an essential component in the manufacturing of CdTe solar cells and thermoelectric devices.
3N - 6N5
5N Plus produce a variety of tin compounds for use in solar applications doping and alloys in radiation shielding.
4N - 7N
High-purity zinc sold by 5N Plus is used to synthesize certain semiconductors such as CdZnTe, a preferred material for infrared substrates and nuclear radiation detectors.