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  • SAPP


  • SAPP,Leavening agent, phosphate, water retention agent, PH regulator, metal chelating agent.

1, chemical name: dihydrogen disodium pyrophosphate molecular formula: Na2H2P2O7

2. Molecular weight: 221.94

3. Properties: white powder, relative density 1.86, hygroscopic, soluble in water, insoluble in ethanol, acidic in aqueous solution;

4. Quality standard: fc-v

5, use: in food from the buffer, starter, improver, emulsifier, nutrition agent.Canned preservatives and other effects.

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