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SAPP - Sodium Acid Pyrophosphate Food Grade/Feed Grade

Molecular Formula: Na2H2P2O7
Molecular Weight: 221 .94
CAS NO.:7758-16-9
Standard executed:GB 1886.328-2021:FCC;Q/WLD11-2021
Appearance:white powder.
Usage: Used as acidity adjuster, emulsifier, expanding agent or chelatingagent in food industry. Used as preservative, antiseptic or acidity adjuster infeed processing.
Packaging: 25kg,50kg,1000kg bags or according to customer' s demand
Specification
|
Item |
Food Grade |
Feed Grade |
|
Main contents(Na2H2P2O7),W/%≥ |
94.0 | 93.0~100.5 |
| Water insoluble,W/% ≤ | 0.6 | 1.0 |
| pH Value(10g/L) | 4.0±0.5 | 4.0±0.5 |
| Moisture,W/% | -- | 2.0 |
|
Heavy metals (as Pb)/(mg/kg) ≤ |
10 | -- |
| Fluoride(F)/(mg/kg) < | 50.0 | 100 |
| Arsenic(As)/(mg/kg) ≤ | 3.0 | 10 |
| Chromium(Cr)/(mg/kg) < | 10 | |
| Lead(Pb)/(mg/kg) ≤ | 2.0 | 10 |
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