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    Boron B

    一、 Boron B Brand name purity granularity Crystal type colour Packing Picture display 2N-1 99% 500nm 1-2m Incomplete 結晶 Crystal brown 500Bag / bag 2N-2 99% 5-10m 1-10mm Fully crystallized Black Brown 1000Bag / bag 3N 99.9% 5-10m 1-10mm F

    Product parameters
    一、Boron B 
    Brand name purity granularity Crystal type colour Packing Picture display
    2N-1 99%
    500nm
    1-2μm

    Incomplete

    Crystal

    brown 500Bag / bag
    2N-2 99%
    5-10μm
    1-10mm
    Fully crystallized Black Brown 1000Bag / bag
    3N 99.9%
    5-10μm
    1-10mm
    Fully crystallized Black Brown 1000Bag / bag
    4N 99.99% 1-10mm Fully crystallized Black Brown 500Buckets / buckets
    5N 99.999% 1-10mm Fully crystallized Black Brown 50Gram / bottle
    6N 99.9999% 1-10mm

    Crystal type

    Grain

    Black Brown 50Gram / bottle

     

    Note: see Table 1-1

     

    Appendix 1-1

    Brand name B
    content
    % ≥
    chemical composition
    Impurity content(ppm) ≤
    Fe Au Ag Cu Sn Mg Mn Pb
    2N 99 200 30 3 30 35 3000 20 10
    3N 99.9 150 10 1 12 10 15 3 1
    4N 99.99 80 0.6 0.5 0.9 0.8 8 0.8 0.9
    6N 99.9999 0.5 0.02 0.02 0.03 0.09 0.02 0.07 0.02
     

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