Magnesium Plus Borax Fertilizer Ball Granular

  • 等级Grade

    总氧化镁Total MgO

    (%min)

    酸溶三氧化二硼Soluble B2O3

    (%min)

    酸碱度PH

    粒度

    Size

    (≥90%)

    硬度Hardness

    (N min)

    A

    40

    11

    7-10

    2-5mm

    40

    B

    40

    9

    C

    30

    6

    D

    C-MgO

    (%min)

    C-B2O3

    (%min)

    30

    3

     

    *可定制Custom made is possible