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      Your Position: Home > Product > Potassium phosphates

      Tripotassium Phosphate

      Update: 2013/10/14 View:
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      Introduction
       

      Chemical Name:

      Tripotassium Phosphate

      Molecular Formula:

      K3PO4(0-3H2O)

      Molecular Weight:

      anhydrous: 212.27

      CAS:

      7778-53-2

      Character:

      White crystal or granule, odorless, hygroscopic; relative density: 2.564.

      Uses:

       In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, and synergistic agent of anti-oxidation.

      Packing:

      It is packed with polyethylene bag as inner layer, and a compound paper-plastic woven bag as the outer layer. The net weight of each bag is 25kg.

      Storage & Transportation:

       It should be stored in a dry and ventilating warehouse. Be cautious to keep away from moisture and hot. Unloaded with care, so as to avoid the damage. Furthermore, it should be stored separately from poisonous substances.

      Quality index:

      Quality index

      GB 25563-2010

      FCC-2000

      Appearance

      White CrystalOr Granule, Odorless, Hygroscopic

      Assay≥

      97.0

      97.0

      As≤%

      0.0003

      0.0003

      Fluoride≤%

      0.001

      0.001

      PH value

      11.5-12.5

      -----

      P2O5Assay≥

      32.45

      32.45

      K2O Assay≥

      66.43

      66.43

      Heavy Metal≤

      0.001

      0.0015

      Water insoluble matter≤

      0.20

      0.20

      Pb≤

      0.0002

      0.0002

      Loss on ignition≤

      5.0 (Anhydrous) ;

      5.0 (Anhydrous) ;