Germanium(Zone-refined Germanium Ingot)

Germanium Ingot

Ge≥99.999%. Resistivity ≥ 50 Ω•cm (20±0.5 ℃). Metallic Germanium is hard and brittle and has a silvery ash luster in trapezium-like bars. Density is 5.325 g/cm3; Melting point at 937.4℃ and boiling point at 2800℃.

Every ingot is vacuum sealed in a PVC layer bag, placed in a polystyrene box and then packed in a wooden case of about 25 kgs net each.

Widely used in semiconductors and detectors, infrared optical industry and in growing Germanium Monocrystalline, producing Germanium alloy and other Germanium products.

Contact Us

+86-731-22772182

E-mail:keneng@

고객서비스 시간대:월요일부터 금요일까지, 8:00-18:00, 명절과 공휴일은 휴식