Tri Calcium Phosphate Powder


    The generic name for the precipitated hydroxy apatit - is a white powder. Meets the standards of the FCC and NF and the European Pharmocopoeia.

    AppearanceWhite free flowing Powder
    CAS No.7758-87-4 12167-74-7
    E numberE-341
    Molecular weight502
    Kosher statusStrictly Kosher


    (as Ca)
    34 to 40%
    SolubilityIn water: Almost insoluble
    In alcohol:Insoluble
    Acid InsolubleMax 0.1 %
    NitrateNot detectable
    NitriteNot detectable
    Bulk DensityH.D.:0.3-0.5g/ml
    M-3: Not defined
    FluorideMax 75 ppm
    Heavy metals
    (as Pb)
    Max 5 ppm
    (as As)
    Max 1 ppm
    Loss on Ignition
    Max 8.0 %
    (as Pb)
    Max 0.5 ppm
    +L.D. d(90) 15 micron max
    +H.D. d(90) 60 micron max
    M-3 d(50) 2-4 micron
    Titration Value13 to 14.3

    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 Mon 9 August 2010 (58)

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