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        Home » Products » Tetrasodium Pyrophosphate » Sodium Acid Pyrophosphate

        Sodium Acid Pyrophosphate

        Sodium Acid Pyrophosphate
        Sodium Acid Pyrophosphate
        Product Code : 85
        Product Description

        Sodium Acid Pyrophosphate

        Technical Data:

         

         

         

        Commercial Name:-

        Sodium Acid Pyrophosphate-15

        Synonyms:

        -SAPP-15

        -Disodium pyrophosphate

        -Disodium dihydrogen pyrophosphate

         

        Grade/ROR:

        Food Grade/15

        CAS No:

        7758-16-9

        Formula/Mol. Weight

        Na2H2P2O7/221.94

        Appearance:

        White odourless powder

         

         

        E Number:

        E339(i)

        Conforms to:

        EU Council Directive No.

        231/2012, FCC9 and JECFA Standards.

         

         

        Specification:

         

         

         

        Parameters

        Unit

        Specifications

        Method

        pH(1% Solution)

         

        4.0-4.6

        FCC

        Bulk Density

        gm/cc

        0.60 min.

        ASTM-D1895B

        Moisture (at 110 Deg C for 4 hrs)

        %

        0.50 max.

        FCC

        Rate of release CO2 at 2 mins

        %

        13.0-18.0

        TCPA/004

        Neutralizing Value

        %

        72.0 min

        TCPA/004

        Phosphate as (P2O5)

        %

        63.0-64.5

        JECFA

        Assay

        %

        95.0 min.

        FCC

        Aluminium as Al

        ppm

        200.0 max.

        ICP-OES

         

         


        PARI CHEMICALS