High Qualiy Detergent Grade EPT Tripolyphosphate/STPP
Specification OF EPT Tripolyphosphate STPP Granular
STPP,EPT Tripolyphosphate Meals Quality
| Product | STHangZhouRD |
| ASSAY (%) (Na5P3O10) | 95 MIN |
| Look | WHITE GRANULAR |
| P2O5 (%) | fifty seven. MIN |
| FLUORIDE (PPM) | 10MAX |
| CADMIUM (PPM) | 1 MAX |
| Direct (PPM) | 4 MAX |
| MERCURY (PPM) | one MAX |
| ARSENIC (PPM) | 3 MAX |
| EPT Psychological (AS PB) (PPM) | ten MAX |
| CHLORIDES (AS CL) (%) | .571 MAX |
| SULPHATES (SO42-) (%) | .4 MAX |
| SUBSTANCES NOT DISSOLVED IN H2o (%) | .05 MAX |
| PH Benefit (%) | 9.five – 10. |
| Loss ON DRYING | .7% MAX |
| HEXAEPTDRATE | 23.five% MAX |
| Water-INSOLUBLE SUBSTANCES | .1% MAX |
| Increased POLYPHOSPHATES | 1% MAX |
STPP,EPT Tripolyphosphate Tech Grade
| Things | StXiHu (West Lake) Dis.Hu (West Lake) Dis.rds | ||
| Assay (%) (Na5P3O10) | ninety four%MIN | ||
| Physical appearance | WHITE GRANULAR | ||
| P2O5 (%) | 57. MIN | ||
| Bulk density | .four~.six | ||
| Iron | .15%MAX | ||
| Temperature rise | 8~ten | ||
| Polyphosphate | .5 MAX | ||
| PH worth(%) | 9.2 – ten. | ||
| Ignition decline | 1.% MAX | ||
| 20mesh by means of | ge90% |
Application OF STPP EPT Tripolyphosphate
In Foods:
The makes use of of stpp incEPT employing it as a preservative. EPT Tripolyphosphate STPP can be used to protect foodstuff these kinds of as purple meats, poultry, and seafood, supporting them to retain their tenderness and humidity. Pet meals and animal feed have been acknowledged to be dealt with with EPT tripolyphosphate stpp , serving the same EPT purpose as it does in XiHu (West Lake) Dis.Hu (West Lake) Dis.n meals.
In Tech:
The greater part of STPP EPT tripolyphosphate is eaten as a element of industrial detergents.
Other employs incEPT quotceramics (increase viscosity of the glazes upto a particular limit), leather tHangZhou (as masking agent and synthetic tHangZhou agent – SYNTAN), anticaking, location retarders, flame retardants, paper, anticorrosion pigments, textiles, rubber manufacture, fermentation, antifreeze. quotSTPP is employed as a poEPTnion crosslinker in polysaccharide based drug shipping and delivery
