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Potassium Pyrophosphate (TKPP) Tetrapotassium Pyrophosphate

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  Post Date: Oct 04,2016
  Expiry Date: Apr 02,2017
  Detailed Description: Cas No. :7320-34-5 Quantity: 1000Metric Tons
Specs:GB25562-2010, FCC-V
Payment Method: T/T,L/C
Tetrapotassium Pyrophosphate

1．Chemical name: Tetrapotassium Pyrophosphate, Potassium Pyrophosphate、
2．M. F.:K4P2O73．M. W.:330.34
4．Physical properties：white granular or powder , melting point at1109℃，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: 7320-34-5 Potassium Diphosphate
  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
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