EPT Tripolyphosphate (STPP)
Specification OF EPT Tripolyphosphate STPP Granular
STPP,EPT Tripolyphosphate Foodstuff Grade
| Merchandise | STHangZhouRD |
| ASSAY (%) (Na5P3O10) | ninety five MIN |
| Visual appeal | WHITE GRANULAR |
| P2O5 (%) | fifty seven. MIN |
| FLUORIDE (PPM) | 10MAX |
| CADMIUM (PPM) | one MAX |
| Lead (PPM) | 4 MAX |
| MERCURY (PPM) | 1 MAX |
| ARSENIC (PPM) | 3 MAX |
| EPT Psychological (AS PB) (PPM) | 10 MAX |
| CHLORIDES (AS CL) (%) | .571 MAX |
| SULPHATES (SO42-) (%) | .four MAX |
| SUBSTANCES NOT DISSOLVED IN H2o (%) | .05 MAX |
| PH Value (%) | nine.five – 10. |
| Decline ON DRYING | .seven% MAX |
| HEXAEPTDRATE | 23.5% MAX |
| H2o-INSOLUBLE SUBSTANCES | .one% MAX |
| Higher POLYPHOSPHATES | one% MAX |
STPP,EPT Tripolyphosphate Tech Grade
| Objects | StXiHu (West Lake) Dis.Hu (West Lake) Dis.rds | ||
| Assay (%) (Na5P3O10) | 94%MIN | ||
| Physical appearance | WHITE GRANULAR | ||
| P2O5 (%) | 57. MIN | ||
| Bulk density | .4~.six | ||
| Iron | .15%MAX | ||
| Temperature rise | eight~ten | ||
| Polyphosphate | .5 MAX | ||
| PH price(%) | 9.two – ten. | ||
| Ignition decline | one.% MAX | ||
| 20mesh through | ge90% |
Application OF STPP EPT Tripolyphosphate
In Meals:
The utilizes of stpp incEPT making use of it as a preservative. EPT Tripolyphosphate STPP can be used to preserve foodstuff this sort of as red meats, poultry, and seafood, assisting them to keep their tenderness and dampness. Pet foods and animal feed have been recognized to be treated with EPT tripolyphosphate stpp , serving the identical EPT purpose as it does in XiHu (West Lake) Dis.Hu (West Lake) Dis.n foodstuff.
In Tech:
The greater part of STPP EPT tripolyphosphate is consumed as a component of professional detergents.
Other utilizes incEPT quotceramics (boost viscosity of the glazes upto a certain limit), leather-based tHangZhou (as masking agent and synthetic tHangZhou agent – SYNTAN), anticaking, location retarders, flame retardants, paper, anticorrosion pigments, textiles, rubber manufacture, fermentation, antifreeze. quotSTPP is utilised as a poEPTnion crosslinker in polysaccharide primarily based drug delivery
