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TKPP

Inquiry
  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: 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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