Properties: The appearance is white or colorless granular crystallization, easily weathered, soluble in water, insoluble in organic solvents, aqueous solution is alkali reaction, 1% aqueous solution PH value of 12.1, relative density of 1.62, melting point 73.4℃。
Application: Used in the food industry as buffering agent, emulsifier, nutritional supplement; It can also be used for the production of saccharine and starch, as well as for edible bottles, cans of detergent, etc. Generally add 3-5 inches in food processing, the maximum amount added is 1%.
Package:25 kgs bag,two layer inner bag, outside bag is WPP bag。
TECHNICAL DATA
| TRI SODIUM PHOSPHATE FOOD GRADE |
| No. |
Items |
Specification |
Result |
| 1 |
Main Content（Na3PO4） w/% |
≥ |
97.0 |
98.0 |
| 2 |
Water Insoluble matter w/% |
≤ |
0.2 |
0.1 |
| 3 |
Iron（Fe） w/% |
≤ |
/ |
0.005 |
| 4 |
PH（1%） PH Value |
|
11.5-12.5 |
11.8 |
| 5 |
F（mg/kg） Fluoride |
≤ |
50.0 |
26.0 |
| 6 |
As（mg/kg）Arsenic |
≤ |
3.0 |
2.0 |
| 7 |
Pb（mg/kg）Lead |
≤ |
4.0 |
2.1 |
| 8 |
Pb （mg/kg） Heavy Metal |
≤ |
10.0 |
7 |
| 9 |
Loss on drying |
Na2HPO4 w/% |
≤ |
2 |
2 |
| Na2HPO4·2H2O w/% |
≤ |
8.0-11.0 |
9.1 |
| Na2HPO4·12H2O w/% |
≤ |
45-57 |
46.0 |
| 10 |
Product appearance |
|
Crystalline powder or granular |
