Project Description
Tribasic Sodium Phosphate
– Anhydrous Food Grade
Synonyms： trisodium phosphate； sodium phosphate tribasic.
Chemical formula: Na3PO4
CAS Number: 7601-54-9
Molecular Weight:163.94
Properties: trisodium phosphate is easily soluble in water but not in organic solutions.White or colorless powder. PH value of 1% solution is 11.5- 12.1, relative density at 2.536g/cm3(17.5 ℃), melting point is 73.3-76.7℃.
| Item | Na3PO4 Tech Grade | Na3PO4 Food Grade |
|---|---|---|
| Main contents | 98.0% min. | 98.0% min. |
| Phophorus pentoxide P2O5 (Dry basis) | 39.5% min. | 40.5-43.5% |
| Na2O | 36-40% | 36-40% |
| PH value | 11.5-12.5 | 11.5-12.5 |
| Sulfate (as SO4) | 0.5% max. | 0.06% max. |
| Water insoluble matter | 0.1% max. | 0.05% max. |
| Fluoride, as F | 0.01% max. | 0.001% max. |
| Heavy metals,as Pb | 0.003% max. | 0.001% max. |
| Arsenic ,as As | 0.005% max. | 0.0001% max. |
| Chlorides,as Cl- | 0.03% max. | 0.03% max. |
Application: In the food industry, tribasic sodium phosphate plays a role in quality improvement. It is for food processing of emulsifiers, quality improvers, nutritional supplements, and an increase in food bottles (tank) detergent. trisodium phosphate approved as a food additive in the EU and other countries.
More details, please visit this blog: Why is Trisodium Phosphate Added to Food?
Packing: In PP+PE bags of 25kgs net each, we can provide packages according to the customer’s requirement.
Storage: At a cool, dry, and well-ventilated place.
Shelf life: 24 months.
Support: Trisodium phosphate – Material Safety Data Sheet (MSDS).
