Tetra Potassium Pyrophosphate (TKPP) 98%Min. CAS No.: 7320-34-5 real ... ,Kosher and HACCP,REACH Product Name Tetra potassium Pyrophosphate (TKPP)Synonyms Potassium Pyrophosphate, Tetrapotassium DiphosphateCAS No.7320-34-5 ... % Max.5.Water insoluble matter 0.1 % Max.Applications TKPP has uses in the food industry as an emulsifying agent ... AnhydrousDKPFood Grade98% Min. Contact: Ms Starry Ms Anna TKPP