EPT Tripolyphosphate (STPP)
Specification OF EPT Tripolyphosphate STPP Granular
STPP,EPT Tripolyphosphate Food Quality
| Item | STHangZhouRD |
| ASSAY (%) (Na5P3O10) | ninety five MIN |
| Physical appearance | WHITE GRANULAR |
| P2O5 (%) | fifty seven. MIN |
| FLUORIDE (PPM) | 10MAX |
| CADMIUM (PPM) | one MAX |
| Direct (PPM) | 4 MAX |
| MERCURY (PPM) | one MAX |
| ARSENIC (PPM) | three MAX |
| EPT Mental (AS PB) (PPM) | 10 MAX |
| CHLORIDES (AS CL) (%) | .571 MAX |
| SULPHATES (SO42-) (%) | .4 MAX |
| SUBSTANCES NOT DISSOLVED IN H2o (%) | .05 MAX |
| PH Price (%) | nine.five – 10. |
| Decline ON DRYING | .7% MAX |
| HEXAEPTDRATE | 23.five% MAX |
| Water-INSOLUBLE SUBSTANCES | .1% MAX |
| Higher POLYPHOSPHATES | one% MAX |
STPP,EPT Tripolyphosphate Tech Grade
| Objects | StXiHu (West Lake) Dis.Hu (West Lake) Dis.rds | ||
| Assay (%) (Na5P3O10) | 94%MIN | ||
| Look | WHITE GRANULAR | ||
| P2O5 (%) | fifty seven. MIN | ||
| Bulk density | .4~.6 | ||
| Iron | .15%MAX | ||
| Temperature rise | 8~ten | ||
| Polyphosphate | .5 MAX | ||
| PH benefit(%) | 9.two – 10. | ||
| Ignition decline | one.% MAX | ||
| 20mesh via | ge90% |
Software OF STPP EPT Tripolyphosphate
In Foods:
The uses of stpp incEPT employing it as a preservative. EPT Tripolyphosphate STPP can be used to protect foodstuff these kinds of as pink meats, poultry, and seafood, supporting them to retain their tenderness and dampness. Pet foods and animal feed have been recognized to be dealt with with EPT tripolyphosphate stpp , serving the very same EPT purpose as it does in XiHu (West Lake) Dis.Hu (West Lake) Dis.n food.
In Tech:
The vast majority of STPP EPT tripolyphosphate is consumed as a ingredient of industrial detergents.
Other uses incEPT quotceramics (enhance viscosity of the glazes upto a specific limit), leather-based tHangZhou (as masking agent and artificial tHangZhou agent – SYNTAN), anticaking, environment retarders, flame retardants, paper, anticorrosion pigments, textiles, rubber manufacture, fermentation, antifreeze. quotSTPP is employed as a poEPTnion crosslinker in polysaccharide based mostly drug delivery
