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Silvery White 5N High Purity Germanium Granules / Particle Bag Packing

Categories High Purity Germanium
Brand Name: Xinrong
Model Number: Ge 5N
Certification: ISO9001
Place of Origin: China
MOQ: 100 grams
Price: negotiable
Payment Terms: D/A, L/C, D/P, T/T, Western Union, MoneyGram,PayPal
Supply Ability: 3000kgs/month
Delivery Time: delivery in 3-7days after receiving the payment
Packaging Details: 1000grams/bag
Material: Germanium
Appearance: Grain , Granule , Particle
Main application: Germanium ingot solar cell,Evaporation coating,Infrared Optical Industry
Type: Non Ferrous Metal Material
CAS: 7440-56-4
Purity: 99.999%
Color: Silvery white
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    Silvery White 5N High Purity Germanium Granules / Particle Bag Packing


    99.999% 5N Germanium Grain , Germanium Granule , Germanium Particle Less Than 1mm


    Basic Informaiton


    1. Item: Germanium granular,germanium grain,germanium particle

    2. Purity: 99.999% up

    3. Appearance: Grain , Granule , Particle

    4. Analysis: ICP or GDMS


    Germanium and its series products from Wuhan Xinrong


    Material name

    Purity

    size

    High purity Germanium

    5N-7N


    Germanium Ingot

    5N


    Germanium powder

    5N

    100,200,325 mesh

    Germanium Dioxide

    5N-6N




    2. GENERAL PROPERTIES


    Product Name

    High Purity Germanium Grain

    Appearance

    Grain , Granule , Particle

    Standard

    GB/T11071-2006

    Molecular Formula

    Ge

    Molecular Weight

    72.59

    Melting Point

    937.4°C

    Boiling Point

    2800°C

    Apparent Density

    5.325 g/cm3

    CAS No.

    7440-56-4

    EINECS No.

    231-164-3


    3. Packing


    Generally packed in 1 kg/bag ,also could do according to customer request.


    4. Specification


    Impurities in ppm


    Ge%99.999min
    AI(ppm)0.1max
    Cu(ppm)0.2max
    Fe(ppm)0.1max
    Pb(ppm)0.1max
    Ni(ppm)0.2max
    Co(ppm)0.2max
    As(ppm)0.1max
    Total content of AI, Cu, Fe, Pb, Bi,Na, Si, S,Se, As, Mg (ppm)10max

    Results Of Inspection:


    Measurement Method: Two Probes Method

    GE Content: 99.999% MIN

    Resistivity: ≧50 Ω.cm

    Circumstance Temperature: 20±0.5℃

    Applied Standards: GB/T 11071-11071---2006





    Product Tags:

    germanium oxide

      

    germanium granules

      
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