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Quick Details

  • CAS No.: 7722-88-5
  • Other Names: Tetra-Sodium pyrophosphate decahydrate;TSPP
  • MF: Na4P2O7/Na4P2O7.10H2O
  • EINECS No.: 231-767-1
  • Place of Origin: China (Mainland)
  • Type: Stabilizers, water retention agent;acidity regulator
  • Brand Name: XBE
  • Model Number: GB25557-2010
  • molecular weight: 265.90;446.10

Packaging & Delivery

Packaging Details 25kg plastic woven bag or paper kraft
Delivery Time genearlly within 10-15 days upon prepayment arrived


Sodium Pyrophosphate/TSPP
1.Food grade
3.Formal Supply

Sodium Pyrophosphate TSPP-Food Grade



Appearance white powde or crystal
Na4P2O7, w/% 96.5-100.5
Orthophosphate pass
PH(10g/L) 9.9-10.7
As (mg/kg)3
F (mg/kg)50
Heavy metal (mg/kg)10
Water Insoluble,w/%0.2
Loss on ignition(Na4P2O7·10H2O),w/% 38.0-42.0



Sodium pyrophosphate TSPP is used in the food industry as water retention agents, acidity regulators, stabilizers, which is mainly for meat, aquatic products and yoghurt.



Plastic woven bags/paper craft

Net weight: 25kg per bag

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