| Name: | Tetrasodium Pyrophosphate ( TSPP ) Food Grade |
| Inquiry |
| ITEMS | STANDARDs |
| APPEARANCE | Granular |
| TKPP>=</td> | 98% |
| Loss of Ignition =< | 0.5% |
| FE =< | 50mg/kg |
| Water insolubles =< | 0.2% |
| PH at 1% | 10-10.8 |
| Pb =< | 1mg/kg |
| F =< | 10mg/kg |
| Hg =< | 1mg/kg |
| As =< | 1mg/kg |
| Cd =< | 1mg/kg |
| Cl- =< | 0.45% |
| Heavy metal =< | 10mg/kg |