Sodium Tripolyhosphate(STPP)
Introduction of Sodium Tripolyhosphate (STPP):
1. Sodium tripolyphosphate, used as moisture conservative, is mainly applied to can, fruit drinks, milk products, vegetable protein drinks, instant noodles, meat products, and so on.
2. Besides STPP, we at Foodchem also supply other food ingredients and food additives, such as sodium diacetate, potassium sorbate...
Specifications of Sodium Tripolyhosphate (STPP):
| Item |
Specification |
| Assay %(NA5P3O10) |
95min |
| P2O5 % |
57.0min |
| Fluoride% |
0.003max |
| Arsenic % |
0.0003max |
| Heavy mental(AS PB)% |
0.001max |
| Sulphates(SO42-)% |
0.4max |
| Substances not Dissolved in water % |
0.05max |
| PH Value% |
9.5-10.0 |
| Appearance |
Wither powder |