Tetra Sodium Pyrophosphate

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Quantity:
0
Shipping Terms:
FOB
Date Posted:
2010-05-30
Expires:
2011-05-30
Status:
Expired

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Product Details

1.Molecular fmula Na4P2O7
Molecular Weight265.90
2.Appearance propertieswhite powder,easy soluble in water,no soluble in ethanol.
The water solution is alkaline.
3.Usage
Used as improving agent in food industy, PH regulating agent, metal ion complex of meat aquatic products in der to hold water, keep the meat fresh

tender, stabilize the natural col prevent fat from putridity. Also used in



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

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