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Tetrasodium Pyrophosphate

CAS no.: 7722-88-5

HS code: 28353990

UN no.: /

​Formula: Na4P2O7

Contant: 96.5% 

Appearance: Powder

Packing: Woven Bag

Grade: Food Grade & Tech Grade

Tetrasodium Pyrophosphate (TSPP) is white powder, soluble in water, insoluble in alcohol, relative density 2.45, melting point 890 ℃, a weak alkalineaqueous solution, easy deliguescence in the air. Aqueous solution is stable under 70 '℃, boiling is hydrolyzed todisodium hydrogen phosphate.. Used in cans, juice drinks, dairy products, soy products, soy milk, etc. as quality improver.

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