| Customization: | Available |
|---|---|
| Product Name: | Sodium Pyrophosphate |
| Anhydrous(Na4p2o7),W/%: | 96.5-100.5 |
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Sodium Pyrophosphate | ||||
Specification | GB1886.339-2021 | FCC VII | ||
Content | Anhydrous(Na4P2O7),w/% | 96.5-100.5 | 95.0-100.5 | |
Decahydrate(Na4P2O7·10H2O),w/%≥ | 98.0 | ———— | ||
Insoluble Substances,w/%≤ | 0.2 | 0.2 | ||
PH Value(10g/L Solution ) | 9.9-10.7 | ———— | ||
Orthophosphate,mg/kg≤ | Through The Test | ———— | ||
Arsenic (As),mg/kg≤ | 3.0 | 3.0 | ||
Heavy Metal(as Pb),mg/kg ≤ | 10 | ———— | ||
Lead (Pb),mg/kg≤ | 4.0 | 4.0 | ||
Fluoride (as F),mg/kg≤ | 50.0 | 50.0 | ||
Loss On Ignition,w/% | Anhydrous≤ | 0.5 | 0.5 | |
Decahydrate | 38.0-42.0 | 38.0-42.0 | ||






