Tetra Sodium Pyrophosphate, TSPP, Na4P2O7 is a Chemicals product. Key specs — Origin: China.
Product Description
sell Tetra Sodium Pyrophosphate, TSPP, Na4P2O7
Model : Food Grade
Molecular formula: Na4P2O7
Molecular Weight:265.90
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 adhesivegent. Applied in the processing of meat and 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.
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3.Tetra Sodium Pyrophosphate Specifications
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
U can contact me with MSN directly
anda0902(at)gmail(dot)com 4.Packing: in 25 kgs woven or kraft paper bags with a PE
