Cas 7440-56-4 high purity 99.999% 5N Germanium Ge metal / ingot/ powder/pellets / granules price

Short Description:

Name: Germanium Ge granules/ metal / pellets

Purity: 99.99%min

Particle size: 1-10mm or customized

Appearance: gray powder or metal

CAS No.: 7440-56-4

Brand: Epoch-Chem

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Characteristic

Germanium’s atomic number 32, which atom has a radius of 122.5 pm. Under standard conditions germanium is a brittle, silvery-white, semi-metallic element. This form constitutes an allotrope technically known as α-germanium, which has a metallic luster and a diamond cubic crystal structure, the same as diamond.

Application

1. It is used as a colourant, X-ray detector, semiconductor, prism, infrared night vision lens, rectifier, colour film, PET resin, microscope lens, polyester fibre.

2. It is also widely used in optics, isotopes, electronics, catalysts for polymerisation, PET bottles in Japan, polymerisation catalysts, gas chromatography columns, metal alloys, pure silver alloys, airport security, gamma spectroscopy, dietary supplements, pharmaceutical development, health hazards.

3. Also used in germanium mattresses, diode germanium, germanium fluff, transistors, organic powders, human health, health energy meters, germanium soap, organic products, Ge bracelets, germanium titanium sports energy, bio-germanium magnetic necklaces, germanium custom silicone bracelets.