Factory supply Tellurium powder with best price CAS 354-38-1
  • Item No.TOP
    MOQ1 Kilogram / Kilograms
    description

     

    QQ20190416134021

     

     

    Basic Information

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    actory supply high purity Tellurium materials:

     

    1.Description:

    Purity:99%-99.9999%

    Form:granule, block, powder, monocrystal

    Cas No:13494-80-9

    Molecular weight:127.60

    Density:6.24 g/cm3

    Melting point:452 ℃

    2.Package

    Vacuum bag or bottle

    3.Application

    It is widely used in cadmium telluride solar cells, special ceramics, bismuth telluride refrigeration tablets, infrared remote sensing, alloy material and tellurium oxide in the production of conductive silver paste.

     
    Grade
    Impurities
    HR-Te 4N
    Ag+Al+Bi+Ca+Cr+Cu+Fe+Mg+Mn+Na+Ni+Pb+Si+Zn+As+Sn less than 100ppm
    HR-Te 5N
    Ag+Al+Bi+Ca+Cr+Cu+Fe+Mg+Mn+Na+Ni+Pb+Si+Zn+As+Sn less than 10ppm
    HR-Te 6N
    Ag+Al+Bi+Ca+Cr+Cu+Fe+Mg+Mn+Na+Ni+Pb+Si+Zn+As+Sn less than 1ppm
    HR-Te 7N0
    Ag+Al+Bi+Ca+Cr+Cu+Fe+Mg+Mn+Na+Ni+Pb+Si+Zn+As+Sn less than 0.1ppm
    Packaging & Shipping

     

     

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    Our Services

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    Company Information

    Company Information

     

    QingdaoxigemaCHEMICAL Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
     
    The aim of  xigema is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
     
     xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global agrochemical sales". xigema  has 21 subsidiaries and holding companies.

     

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    FAQ

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    Have more questions about this product?

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    https://www.sigmachemical.com.cn/

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