Tetra Sodium Pyrophosphate Food Grade

    SPECIFICATIONS

    Assay
    (TSPP)
    Min 96 %
    Bulk Density0.6 to 0.8g/cm3
    pH
    (1% solution)
    10 to 10.6
    Fluoride
    (F)
    Max 10 ppm
    Heavy metalsMax 10 ppm
    Cadmium
    (Cd)
    Max 1 ppm
    Arsenic
    (As)
    Max 2 ppm
    Loss on Ignition
    (800°C/1h)
    Max 0.3 %
    Lead
    (Pb)
    Max 1 ppm
    Matter Insoluble in WaterMax 1000 ppm
    Mercury
    (Hg)
    Max 0.5 ppm
    P2O5 Content52.5 to 54%
    Shelf life2 years


    Direct Food Ingredients will ensure that any material supplied this specification will confirm to the above physical and chemical properties. However, we have no control over the use of the material and can accept no responsibility for problems caused by the customer's failure to ensure the material supplied is suitable for the intended use.

    This specification has been last modified on Wed 12 September 2012 (1279)

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