SAPP

A.T.V. TRADING CO.,
Sodium Acid Pyrophosphate food grade sapp 95% min as leavening agents and baking powder
1. Sodium Acid Pyrophosphate is an anhydrous, white powdered solid. it can use as leavening agent and Sequestrant, which complies wtih the speicifiation of FCC as food additives.
2. White powder or granular;Relative density 1.86g/cm3;Soluble in water and insoluble in ethanol; If its aqueous solution is heated together with diluted inorganic acid, it will be hydrolyzed into phosphoric acid; It is hydroscopic, and when absorbing humidity it will become into a product with hexa-hydrates; If it is heated at a temperature above 220°C, it will be decomposed into sodium meta phosphate.
Product Name CAS No. EINECS No. MFMolecular weight Appearance Grade Shelf Life Certification Packing
Specification:
Items
Specifications
Results
NA2H2P2O7
95% MinP2O5
63.0%-64.5%
63.7%
Water Insoluble
0.5% Max
0.1%
PH Value
3.5-4.5
4.1
F
10ppm Max
5
As
1ppm Max
<1ppm
LEAD
1ppm Max
<1ppm
cadmium
1ppm max
<1ppm
hg
1ppm max
<1ppm
al
200ppm max
<200ppm
CU
1ppm Max
<1ppm
DRY WEIGHT LOSS(105 OC,4H)
0.5Max
0.1
Heavy metals (As Pb)
10ppm Max
<10 ppm
Bulk density (g/l)
800-1050g/l
950g/l
RAISING RATE (ROR)
26-30
28
100mesh passed
95% min
97
200mesh passed
85%min
87

Application
SAPP Used as buffering agent, leavening agent, sequestrant agent. it can be used in canned food, ham, meat, baking powder and so on.
As a leavening agent, it may shorten ferme time, lower the breakage, make the porous space in good order and therefore lengthen the shelf life.
SAPP40 is used as Medium action, used in standard baking powders, prepared doughnut mixes, various mixes.
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Company Information
A.T.V. TRADING