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Quick Details

  • CAS No.: 7320-34-5
  • Other Names: Potassium Pyrophosphate
  • MF: K4P2O7
  • EINECS No.: 230-785-7
  • Type: Acidity Regulators, Antioxidants, Emulsifiers, Nutrition Enhancers, Thickeners
  • Brand Name: kdm
  • Model Number: Food Grade

Packaging & Delivery

Packaging Details: 25kg net PP bag
Delivery Detail: within 15days


Tetra Potassium Pyrophosphate (TKPP)
CAS No.: 7320-34-5
real manufacturer
with ISO,Kosher and HACCP,REACH


Product Name Tetra potassium Pyrophosphate (TKPP)

Synonyms Potassium Pyrophosphate, Tetrapotassium Diphosphate

CAS No.7320-34-5   Grade food grade


1. Assay K4P2O7  96% or 98% Min.

 2.PH  10.5 + or -0.5

3.Heavy metal(as Pb)  0.003% Max.

4.Arsenic(As)  0.0003 % Max.

5.Water insoluble matter  0.1 % Max.

Applications TKPP has uses in the food industry as an emulsifying agent,nutrient and texturizing agent in applications including: processed cheese, seafood product,hamburgers and meat.

Packing 25KG plastic bag with PP liner

Certificates  *ISO9001:2000          *HACCP  *Kosher Certificate    *REACH pre-registration

Following is a list of our food phosphate products



1 Sodium TripolyphosphateSTPPFood Grade95% Min.
2 Tetra Sodium PyrophosphateTSPPFood Grade96.5% Min.
3 Sodium Acid PyrophosphateSAPPFood Grade95% Min.
4 Sodium HexametaphosphateSHMPFood Grade68% Min.
5 Disodium Phosphate AnhydrousDSPFood Grade98% Min.
6 Tetra Potassium PyrophosphateTKPPFood Grade98% Min.
7 Potassium TripolyphosphateKTPPFood Grade95% Min.
8 Dipotassium Phosphate AnhydrousDKPFood Grade98% Min.





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