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Tetra Sodium Pyrophosphate TSPP 7722-88-5

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  Post Date: Aug 03,2015
  Expiry Date: Jan 30,2016
  Detailed Description: Cas No. :7722-88-5 Quantity: 10000Metric Tons
Specs:96.5%
Payment Method: T/T, L/C
Tetra Sodium Pyrophosphate
Abbreviation: TSPP
MF: Na4P2O7
CAS: 7722-88-5

1.Appearance and properties:white powder,easy soluble in water,no soluble in ethanol.
The water solution is alkaline.

2.Usage:
Used as improving agent in food industy, PH regulating agent, metal ion complex agent,emulsion,
dispersing agent and adhesive agent.
Applied in the processing of meat&aquatic products in order to hold water, keep the meat fresh and tender,
stabilize the natural color and prevent fat from putridity.
Also used in the production of yeast powder and cheese etc.

3.Specificationgs
Na4P2O7 96.5% Min
Substances not dissolved in water 0.20% Max
PH value(1% of aqueous solution) 9.9-10.7
Ortho-phosphates ---
Arsenic(As) 0.0003% Max
Heavy metal(Pb) 0.001% Max
Fluorides(F) 0.005% Max
LOI 0.50% Max

4.Packing: in 25 kgs woven or kraft paper bags with a PE bag inner.

  CAS Registry Number:

7722-88-5
  Synonyms: ;Sodium pyrophosphate;Tetrasodium pyrophosphate;TSPP;Tetra Sodium Pyrophosphate;Tetrasodium Diphosohate;
  Molecular Formula: Na4P2O7
  Molecular Weight: 265.9
  Molecular Structure: 7722-88-5 Sodium pyrophosphate anhydrous
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S36:;

  Company: Shanghai Highfar Chemical Co.,Ltd     [ China ]        
  Contact: Amy Wu
  Tel: +86-21-61485517
  Fax: +86-21-61406590
  Email: sales01@highfarchemical.com
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