Project Description
TSP Trisodium Phosphate – Food grade
Synonyms: TSP trisodium phosphate, tribasic sodium phosphate, trisodium phosphate dodecahydrate, sodium phosphate tribasic, trisodium phosphate, trisodium phosphate, TSP, trisodium phosphate.
Chemical Formula: Na3PO4. 12H2O
Molecular Weight: 380.14
CAS Number: 10101-89-0
Properties: TSP Trisodium phosphate is white or colorless crystals, efflorescent in air, easily soluble in water but not in organic solution. Its water solution is alkaline. PH value of 1% solution is 12.1, relative density at 1.62g/cm3, melting point is 73.4 ℃.
Specifications :
| Item | Tech Grade | Food Grade | Chem. Pure | Anal. Pure |
|---|---|---|---|---|
| Main contents | 98.0%min. | 98.0%min. | 97.0%min. | 98.0%min. |
| Phophorus pentoxide P2O5 (Dry basis) | 39.5%min. | 40.5-43.5% | 40.5-43.5% | 40.5-43.5% |
| Na2O | 15.5-19% | 15.5-19% | 15.5-19% | 15.5-19% |
| Water insoluble matter | 0.1%max. | 0.05%max. | 0.05%max. | 0.05%max. |
| Fluoride, as F | 0.001%max. | 0.001%max. | 0.001%max. | 0.001%max. |
| Sulfate (as SO4) | 0.5%max. | 0.2%max. | 0.03%max. | 0.01%max. |
| Heavy metals,as Pb | - | 0.001%max. | 0.002%max. | 0.001%max. |
| Arsenic ,as As | - | 0.0001%max. | 0.001%max. | 0.0003%max. |
| Chlorides,as Cl | 0.3%max. | 0.03%max. | 0.005%max. | 0.005%max. |
| Free alkali , as NaOH | - | - | 3.0%max. | 1.5%max. |
| Total nitrogens, as N | - | - | 0.005%max. | 0.002%max. |
| Iron, as Fe | - | - | 0.002%max. | 0.0005%max. |
Usage:
Trisodium Phosphate is approved as a food additive in the EU and other countries. It is used as an acidity regulator in a variety of food products.
Food grade trisodium phosphate is for food processing of emulsifier, quality improver, nutritional supplements, and for food bottles (tank) detergent, sugar juice purifying agent.
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.
Hazards Identification & Classifications: N/A
Shelf life: 24 months.
Support: Trisodium Phosphate – Material Safety Data Sheet (MSDS).
