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  • Selenium Dioxide

    Property It is high content in the selenium product . It can take chemical combination effect with the metal directly . It has the electro and heat conductive function . It is the photoconductive material . Usage It is widely used in electr...

  • Selenium Ingot

    Property It is high content in the selenium product . It can take chemical combination effect with the metal directly . It has the electro and heat conductive function . It is the photoconductive material . Usage It is widely used in electr...

  • Selenium Powder

    Selenium Powder Property Amorphous red powder/ingot, When heated, it turns to crystal and turns into during the long term storage. The S.G.of Crystalloid Selenium powder is 4.5g/cm3, with M.P.of 685℃; Amorphous selenium will soften at 40℃...

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