Chemical: Sodium Acid Pyrophosphate
Molecular Weight:
Formulation:95.0Min
Cas No.:7758-16-9
Chemistry
Identity
Common Name:Sodium Acid Pyrophosphate
CAS No.:7758-16-9
Molecular Formula:Na2H2P2O7
EINECS No.:7758-16-9
chemical Type:Food Grade
|
Specification for Sodium Acid Pyrophosphate |
Technical Sheet
|
Items |
Spec |
Typical Analysis |
|
Assay (as Na2H2P2O7) ,% |
95.0Min |
97.45 |
|
P2O5, % |
63.0-64.5 |
64.1 |
|
pH Value ( 1% solution ) |
3.7- 5.0 |
4.25 |
|
Arsenic ( As ),mg/kg |
1.0Max |
0.3 |
|
Fluoride ( F ),mg/kg |
10.0Max |
5.0 |
|
Cadmium (Cd) ,mg/kg |
1.0Max |
0.02 |
|
Mercury (Hg),mg/kg |
1.0Max |
0.02 |
|
Lead ( Pb ),mg/kg |
1.0Max |
0.2 |
|
Insoluble Substance,% |
1.0Max |
0.15 |
|
Aluminium(Al),mg/kg |
200.0Max |
Pass |
|
Loss On Drying (105°C, 4hrs ),% |
0.5Max |
0.30 |
Packing: net 25kg in bag or drum or according to client’s requirement.
Application
Used as rapid ferment agent, quality improver in food industry. Applied to acid component of synthetic swelling agent, such as, bread, cake. Builted with other phosphates can be applied to water retention of meat product, such as canned meat, cooked ham, meat can and instant noodles.
