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    Natural Sodium Nitrate Agricultural Grade (Powder\Granular)

    Application: a kind of mineral high efficient nitrogen fertilizer mainly used for sugar beet and tobacco, which improves the fertility of volcano ash and acid soil.

    Standard: Q/XXJ 001-2009

    Description Unit Typical Analysis
    Granular Powder
    First class Acceptable class First class Acceptable class
    Nitrate N% %≥ 16.0 15.0 16.0 15.0
    Moisture %≤ 0.5 3.0
    Granule Size(1-4mm) %≥ 90
    Chlorine %≤ 1.2

    Hg

    mg/kg≤ 5

    As

    mg/kg≤ 10

    Cd

    mg/kg≤ 10

    Pb

    mg/kg≤ 50

    Cr

    mg/kg≤ 50

     

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