Food grade phosphates

Sodium dihydrogen pyrophosphate (SAPP) food grade
Abbreviation: Acid sodium carbonate
CAS number: 7758-16-9
Chemical formula: Na2H2P2O7
Molecular weight: 221.94
Product standard: GB1886.328-2021
Appearance: White powder or particles, with hygroscopicity. Density 1.86, soluble in water but insoluble in ethanol.
Usage: Fermentation agent, leavening agent, buffering agent, chelating agent, rehydrating agent, adhesive, water retention agent, acidity regulator, anti caking agent, coagulant, stabilizer.
Application scope: Widely used in dairy and dairy products, cheese, pre made meat products, cooked meat products, instant rice and noodle products, Western style ham, canned meat, seafood, frozen fish paste products, etc.
Dosage execution: National food safety standard, food additive usage standard GB2760