Molecular Formula:Na5P3O10
Molecular Weight:367.86
CAS NO.:7758-29-4
Standard executed:GB25566-2010
Appearance:White powder or granule.
Usage: Mainly used as emulsification agent,complexing agent and water retaining agent in food industry.
Packaging: 20kg,50kg,1000kg bags or according to customer's demand.
■Specification
| Item | Food Grade |
| Main contents (Na5P3O10),w/% ≥ | 85.0 |
| Total phosphate (as P2O5),w/% ≥ | 56.0~58.0 |
| Water insoluble,w/% ≤ | 0.1 |
| Fluoride（as F计）,（mg/kg）≤ | 50 |
| Arsenic（as As）,（mg/kg） ≤ | 3 |
| Heavy metals （as Pb）,（mg/kg） ≤ | 10 |
| Lead （as Pb）,（mg/kg） ≤ | 4 |