Potassium Pyrophosphate

• Post Date:

  Oct 05,2016

• Expiry Date:

  Apr 03,2017

• Detailed Description:

  Cas No. :7320-34-5 Specs:GB25562-2010, FCC-V
  Payment Method: L/C at sight or T/T
  1.Chemical name: Tetrapotassium Pyrophosphate, Potassium Pyrophosphate,
  
  2.M. F.:K4P2O7
  3.M. W.:330.34
  
  4.Physical properties: white granular or powder , melting point at1109°C, soluble in water.
  5.Quality standard: (GB25562-2010, FCC-V)
  
  Name of index
  GB25562-2010
  FCC-V
  
  Potassium Pyrophosphate K4P2O7(on dried material) ≥%
  95.0
  95.0
  
  Water-insoluble ≤%
  0.1
  0.1
  
  Arsenic (As) ≤%
  0.0003
  0.0003
  
  Fluoride (as F) ≤%
  0.001
  0.001
  
  Loss on Ignition ≤%
  0.5
  0.5
  
  Pb ≤%
  0.0002
  0.0002
  
  PH ≤%
  10.0-11.0
  --
  
  Heavy metals (as Pb)
  0.001
  --
  
  
  
  
  6. Usage: In food industry, it is used as emulsifier, quality improver, chelating agent. It can be applied as fresh preserver, water conservation, and quality improver for quick-frozen aquatic products. Complex used with other phosphates in meat processing will get a better effect. Also it can improve the expansibility of ice cream, and the taste of flour and cake, prevent the cheese ageing.
  
  7. Packing: In 25kg composite plastic woven/paper bag with PE liner.
  8. Storage and transport: It should be stored in a dry, ventilative and clean warehouse; kept away from moisture and heat, and stored separately from poisonous Substances. Handled with care, so as to avoid damage to packing bags.

• CAS Registry Number:

  7320-34-5

• Synonyms:

  ;Diphosphoric acid, tetrapotassium salt;Potassium Pyrophosphate;Tetra-Potassium Pyrophosphate;TKPP;Tetrapotassium pyrophosphate;tetrapotassium diphosphate;diphosphoric acid, monopotassium salt;Tetra Potassium Pyrophosphate;

• Molecular Formula:

  K₄O₇P₂

• Molecular Weight:

  330.336522

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  Lianyungang Dongtai Food Ingredients CO.,LTD     [ China ]        

• Contact:

  renia dong

• Tel:

  0518-81581798-827

• Fax:

  0518-81581798-827

• Email:

  renia@lygdongtai.com