EPT Tripolyphosphate (STPP)
Specification OF EPT Tripolyphosphate STPP Granular
STPP,EPT Tripolyphosphate Meals Quality
| Item | STHangZhouRD |
| ASSAY (%) (Na5P3O10) | ninety five MIN |
| Physical appearance | 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 H2o (%) | .05 MAX |
| PH Price (%) | 9.five – 10. |
| Loss ON DRYING | .seven% MAX |
| HEXAEPTDRATE | 23.5% MAX |
| H2o-INSOLUBLE SUBSTANCES | .one% MAX |
| Higher POLYPHOSPHATES | one% MAX |
STPP,EPT Tripolyphosphate Tech Grade
| Products | StXiHu (West Lake) Dis.Hu (West Lake) Dis.rds | ||
| Assay (%) (Na5P3O10) | 94%MIN | ||
| Appearance | WHITE GRANULAR | ||
| P2O5 (%) | 57. MIN | ||
| Bulk density | .four~.six | ||
| Iron | .fifteen%MAX | ||
| Temperature rise | eight~ten | ||
| Polyphosphate | .5 MAX | ||
| PH value(%) | nine.2 – ten. | ||
| Ignition loss | 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 maintain meals such as purple meats, poultry, and seafood, helping them to keep their tenderness and dampness. Pet meals and animal feed have been known to be handled with EPT tripolyphosphate stpp , serving the very same EPT function as it does in XiHu (West Lake) Dis.Hu (West Lake) Dis.n food.
In Tech:
The vast majority of STPP EPT tripolyphosphate is eaten as a ingredient of industrial detergents.
Other makes use of incEPT quotceramics (increase viscosity of the glazes upto a particular limit), leather-based tHangZhou (as masking agent and synthetic tHangZhou agent – SYNTAN), anticaking, setting retarders, flame retardants, paper, anticorrosion pigments, textiles, rubber manufacture, fermentation, antifreeze. quotSTPP is utilised as a poEPTnion crosslinker in polysaccharide based drug shipping and delivery
