sodium hexametaphosphate
Sodium Hexametaphosphate
Appearance: white powder ; Purity: 68% ; Formula: (NaPO3)6 ; CAS No.: 10124-56-8 ; Molecular Weight: 611.17 ; EINECS No.:233-343-1
Packing: 25kgs, 50kgs, 1000kgs Plastic Woven Bag with PE Inner
Functions and Applications
| Items | Standards | ||
| Appearance | WHITE POWDER OR WHITE GRANULES | ||
| Total Phosphate(as P2O5) | 68.0% MIN | ||
| Inactive phosphate(as P2O5) | 7.5% MAX | ||
| Water insoluble matter | 0.02% MAX | ||
| PH value | 5.8-6.5 | ||
| Through mesh 60 | 90% MIN | ||
| Arsenic(as) PPM | 3 MAX | ||
| Iron as Fe PPM | 200 MAX | ||
| Total Heavy metals ( Pb) PPM | 10 MAX | ||
| FluoridPPM | 30 MAX | ||
| Lead PPM | 4 MAX |
Sodium hexametaphosphate is used as a surfactant, emulsifier, suspending agent, and dispersing agent, is a clean, non-toxic phosphate, that is widely used in the food industry and the chemical industry. It can be used as a chelating reagent for metal ions, an adhesive, and a swelling reagent.
