• Products

    Trisodium phosphate anhydrous

    CAS NO:

    7601-54-9

     

    Molecular formula:

    Na3PO4·12H2O

    Product:

    Implement standard: HG/T 2517-1993

    Item

    Indicators

    Excellent

    First class

    Qualified

    trisodium phosphate anhydrous(Na3PO4·12H2O)content,% ≥

    98.5

    98.0

    95.0

    Methyl orange alkalinity (Na2O),%

    16.5-19.0

    16.0-19.0

    15.5-19.0

    Water insolublecontent,% ≤

    0.05

    0.10

    sulphate (SO4)content,% ≤

    0.50

    0.80

    chloride(Cl)content,% ≤

    0.30

    0.40

    0.50

    Iron(Fe)content,% ≤

    0.01

    -

    -

    Arsenic(As)content,% ≤

    0.005

    -

    -

    Appearance

    White or slight yellow crystal

     

    Use: Mainly used as a water softener, boiler cleaning agent, detergent, metal antirust, juice purification agent, fabric mercerizing enhancer.

    Alias:

    (Industrial );ATSP;trisodium phosphate anhydrous;trisodium phosphate anhydrousTSP;trisodium phosphate anhydrous

     

    ŶIJ