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Prichem Technology Ltd.
1901, E Block, The First International Wealth Center, South District, Dongguan 523000, China
 
Tel:  +86-769-8803 7277
Fax: +86-769-8899 2276
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 Bismuth  
 Boron  
 Cesium  
 Cobalt  
 Gallium  
 Germanium  
 Indium  
 Lanthanum  
 Lithium  
 Molybdenum  
 Niobium  
 Rubidium  
 Scandium  
 Tantalum  
 Tellurium  
 Tungsten  
 Vanadium  
 Zirconium  
Basic information
Germanium
Symbol: Ge
Atomic number: 32
Weight: 72.64
Germanium is a lustrous, hard, gray-white semi-metallic element with a crystalline and brittle structure. The most common use of germanium is as a semiconductor. Germanium is also finding many other applications including use as an alloying agent, as a phosphor in fluorescent lamps, and as a catalyst. Germanium oxide is used in infrared spectroscopes and other optical equipment, including extremely sensitive infrared detectors.
 Products available  Formula  Purity  Description  Applications
 Germanium Metal Ge 99.9999%
99.999%
99.99%
99.9%
Gray-white Electronics
 Germanium Oxide GeO2 99.9999%
99.999%
99.99%
99.9%
White powder Catalyst
Optical fibers

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