Synonyms: Sodium Acid Pyrophosphate
Molecular formula Na2H2P2O7
Molecular weight 221.95
CAS No. 7758-16-9
EINECS No.231-835-0
H.S CODE 28353990
SAPP sodium acid pyrophosphate Could serve as a buffer, leavening agents,
chelating agents, bonding agents
Product name: Sodium Acid Pyrophosphate (SAPP) FOOD GRADE
Appearance: White powder or white granule; Density: 1.86; Dissolved in water; Un-dissolved in ethanol.
Specification:
Index | Food grade |
Content (Na2H2P2O7)%¡Ý | 95.0 |
Phosphorus pentoxide(P2O5) | 63.0-64.0 |
PH value | 3.5¡ª4.5 |
Water-insoluble % ¡Ü | 1.0 |
Fluoride (F)% ¡Ü | 0.005 |
Heavy metal (Pb)% ¡Ü | 0.001 |
Arsenic (As)% ¡Ü | 0.0003 |
Loss on burning(105¡ãC)%¡Ü | 0.5 |
Usages: It can be used as hametz in food baking and control the efficiency; It can be
used in food to make the food stored longer time.
Packing and storage 25Kg, 50Kg,1000kg in braided bag lined with plastic. Store it
in ventilated, dry and clean place. Moisture proof.
