Package: 25kg or 40 kg net paper or plastic woven bags

Uses : In food industry it is used as buffering agent, emulsifier, nutrition ingredients and quality improver.

Molecular Structure:

Product description: 1.Product name: Sodium pyrophosphate(TSPP) Molecular Formula: Na4P2O7 CAS No: 7722-88-5 Einecs No: 231-767-1 2. Nature: White powder; Soluble in water but insoluble in ethanol; Relative density 2.45 and melting point 890; Deliquescent in the open air. Its aqueous solution shows weak alkalinity and is stable at 70 but will be hydrolyzed into di-sodium phosphate when boiled. 3. Uses: In food industry it is used as buffering agent, emulsifier, nutrition ingredients and quality improver. 4. Package: 25kg or 40 kg net paper or plastic woven bags 5. Apprance: White powder; Soluble in water but insoluble in ethanol; Relative density 2.45 and melting point 890; Deliquescent in the open air. Its aqueous solution shows weak alkalinity and is stable at 70 but will be hydrolyzed into di-sodium phosphate when boiled.