• Products
    PRODUCTS
    Boric acid
    NAME: Boric acid

    Item

    Index

    Prime

    First

    Qualified

    Boric acid ( H3BO3)content ≥

    99.6-100.8

    99.4-100.8

    99.0

    water-fast substances ≤

    0.010

    0.040

    0.060

    Sulphate( SO4 ) ≤

    0.10

    0.20

    0.30

    Oxide( CI) ≤

    0.050

    0.10

    0.15

    Ferrum ( Fe) ≤

    0.0020

    0.0030

    0.0050