Customization: | Available |
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CAS No.: | 7758-16-9 |
Formula: | Na2h2p2o7 |
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SAPP (Sodium Acid Pyrophosphate) is a white powder, soluble in water and insoluble in ethanol,acidic property appeared in aqueous solution. As a leavening agent used to roast foodstuffs to cntrol the fermentation speed, And for liquid processing, dry blending., food buffer etc.
PARTICUAR | STANDARD PARAMETER | RESULT |
Content (As Na2H2P2O7) |
93.0-100.5% | 95.7% |
Water Insoluble | ≤1.0% | 0.2% |
As | ≤0.0003% | <0.0002% |
Heavy metals(As Pb) | ≤0.001% | <0.001% |
Fluorides | ≤0.005% | <0.001% |
Lead | ≤0.0002% | <0.0002% |
PH | 4.0±0.5 | 4.2 |
ROR | 25-30 | 28 |
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