EPT Tripolyphosphate (STPP)
Specification OF EPT Tripolyphosphate STPP Granular
STPP,EPT Tripolyphosphate Foods Grade
| Product | STHangZhouRD |
| ASSAY (%) (Na5P3O10) | 95 MIN |
| Visual appeal | WHITE GRANULAR |
| P2O5 (%) | fifty seven. MIN |
| FLUORIDE (PPM) | 10MAX |
| CADMIUM (PPM) | 1 MAX |
| Lead (PPM) | 4 MAX |
| MERCURY (PPM) | 1 MAX |
| ARSENIC (PPM) | three MAX |
| EPT Mental (AS PB) (PPM) | ten MAX |
| CHLORIDES (AS CL) (%) | .571 MAX |
| SULPHATES (SO42-) (%) | .4 MAX |
| SUBSTANCES NOT DISSOLVED IN Drinking water (%) | .05 MAX |
| PH Worth (%) | 9.5 – ten. |
| Loss ON DRYING | .7% MAX |
| HEXAEPTDRATE | 23.five% MAX |
| Water-INSOLUBLE SUBSTANCES | .1% MAX |
| Higher POLYPHOSPHATES | 1% MAX |
STPP,EPT Tripolyphosphate Tech Quality
| Objects | StXiHu (West Lake) Dis.Hu (West Lake) Dis.rds | ||
| Assay (%) (Na5P3O10) | ninety four%MIN | ||
| Look | WHITE GRANULAR | ||
| P2O5 (%) | 57. MIN | ||
| Bulk density | .four~.6 | ||
| Iron | .fifteen%MAX | ||
| Temperature rise | 8~10 | ||
| Polyphosphate | .five MAX | ||
| PH worth(%) | nine.two – ten. | ||
| Ignition reduction | 1.% MAX | ||
| 20mesh via | ge90% |
Application OF STPP EPT Tripolyphosphate
In Foodstuff:
The utilizes of stpp incEPT making use of it as a preservative. EPT Tripolyphosphate STPP can be employed to maintain food items this kind of as crimson meats, poultry, and seafood, aiding them to retain their tenderness and dampness. Pet foodstuff and animal feed have been known to be dealt with with EPT tripolyphosphate stpp , serving the very same EPT function as it does in XiHu (West Lake) Dis.Hu (West Lake) Dis.n foods.
In Tech:
The bulk of STPP EPT tripolyphosphate is eaten as a element of commercial detergents.
Other makes use of incEPT quotceramics (increase viscosity of the glazes upto a specific restrict), leather tHangZhou (as masking agent and synthetic tHangZhou agent – SYNTAN), anticaking, environment retarders, flame retardants, paper, anticorrosion pigments, textiles, rubber manufacture, fermentation, antifreeze. quotSTPP is utilised as a poEPTnion crosslinker in polysaccharide based drug delivery
