Sodium acid pyrophosphate as a leavening agent in baked foods sodium sodium to control the fermentation speed, for instant noodles, reduce product time and avoid complex viscosity of water. Sodium acid pyrophosphate pastry for biscuits, shorten the fermentation time, reduce product breakage, loose gap neatly, Sodium acid pyrophosphate extended storage period.It is white powder or crystal. Relative density 2.534, melting point 880 ºC, boiling point 938 ºC. Colorless transparent crystal or white crystal powder. Soluble in water.
Specification | |
Items | Standards |
Assay (%) (Na2H2P2O7) | ≥95.00% |
P2O5 (%) | ≥63.00%,≤64.5% |
Fluoride(PPM) | ≤10mg/kg |
Lead (PPM) | ≤1mg/kg |
Substances not dissolved in water(%) | ≤1.0% |
PH value(%) | ≥3.7,≤4.5 |
Loss on drying | ≤0.5% |
100mesh through | >95% |
200mesh through | >85% |
16mesh through | ≥95% |
Ror | 28 |
Aluminum(PPM) | ≤200 |
25 KG/bag, 25MT/20'FCL
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.