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Selenium powder ST-1

Offer type: salePublished: 28.02.2015
Seller:menedzher po prodazham
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Address:Ukraine, Kyiv
Chemical formula: Se.
International name: The Selenium.
Synonym: selenium.
Package: drums of 25 kg.
Manufacturer: Germany .
Price: to be negotiated.
The most important artificial isotope 75Se (T1/2 = 121 days). Selenium is used in semiconductor technology for the manufacture of electric current rectifiers and solar cells with isolation layer in the glass industry as a coloring agent in metallurgy to create fine-grained steel structure for the vulcanization of rubber, as a catalyst in the process of hydrogenation-dehydrogenization, it is also used for the synthesis of selenides - semiconductors used in thermocouples, photoshoprecovery and as categorymanager (luminescent elements).