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Sodium Acid Pyrophosphate

Sodium Acid Pyrophosphate (SAPP) is a multifunctional food additive widely used as a leavening agent, corrosion inhibitor, chelating agent, and quality improver. It helps control pH, enhance texture, and improve processing stability in various food applications.
CAS No.: 7758-16-9

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Content
Sodium acid pyrophosphate, white monoclinic crystal fine powder, active melt, hygroscopic, soluble in water, insoluble in ethanol. It is a food moisture retention agent allowed by my country's regulations. TECHNICAL INDEX:  
ITEMS SPECIFICATION
Content(%) 93.0-100.5
As (mg/kg) ≦3
HEAVY METALS (as Pb mg/kg) ≦10
Pb (mg/kg) ≦2
Water insoluble (%) ≦1
Fluoride (as F) (mg/kg) ≦50
PH Value 4.0±0.5
APPLICATIONS: In the food industry, used as a buffer, a leavening agent, a chelating agent, a stabilizer, an emulsifier, and a color improver. 1. Canned food: buffering agent, 2. Ham: leavening agent 3. Meat: sequestrant agent
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