Precio FOB
Obtener el precio más reciente1 / Metric Ton
|1 Ton Minimum Order
País:
China
N º de Modelo:
Food Grade
Precio FOB:
1 / Metric Ton Obtener el precio más reciente
Lugar de origen:
-
Precio de pedido mínimo:
1 per Metric Ton
Cantidad de pedido mínimo:
1 Ton
Detalle de embalaje:
25kg/bag
El tiempo de entrega:
Prompt shipment
Capacidad de suministro:
500 Ton per Month
Tipo de pago:
L/C, T/T
Grupo de productos :
Persona de contacto Ms. Ellie
2277 Zuchongzhi Road,Zhangjiang Hi-Tech Park, Shanghai, Shanghai
Powder Sodium
Tripolyphosphate Details
Sodium
tripolyphosphate (STP, sometimes STPP or sodium triphosphate or
TPP) is an inorganic compound with formula Na5P3O10. Sodium
triphosphate is the sodium salt of the polyphosphate penta-anion,
which is the conjugate base of triPhosphoric Acid.Sodium
Tripolyphosphate is produced by heating a stoichiometric mixture of
Disodium Phosphate, Na2HPO4, and Monosodium Phosphate, NaH2PO4,
under carefully controlled conditions.
Powder Sodium
Tripolyphosphate Application
The uses of
sodium tripolyphosphate also include using it as a preservative.
Sodium Tripolyphosphate STPP can be used to preserve foods such as
red meats, poultry, and seafood, helping them to retain their
tenderness and moisture. Pet food and animal feed have been known
to be treated with sodium triphosphate, serving the same general
purpose as it does in human food.
Powder
Sodium Tripolyphosphate Specification
| ITEM | STANDARD |
| ASSAY (%) (Na5P3O10) | 95 MIN |
| APPEARANCE | WHITE GRANULAR |
| P2O5 (%) | 57.0 MIN |
| FLUORIDE (PPM) | 10MAX |
| CADMIUM (PPM) | 1 MAX |
| LEAD (PPM) | 4 MAX |
| MERCURY (PPM) | 1 MAX |
| ARSENIC (PPM) | 3 MAX |
| HEAVY MENTAL (AS PB) (PPM) | 10 MAX |
| CHLORIDES (AS CL) (%) | 0.025 MAX |
| SULPHATES (SO42-) (%) | 0.4 MAX |
| SUBSTANCES NOT DISSOLVED IN WATER (%) | 0.05 MAX |
| PH VALUE (%) | 9.5 - 10.0 |
| LOSS ON DRYING | 0.7% MAX |
| HEXAHYDRATE | 23.5% MAX |
| WATER-INSOLUBLE SUBSTANCES | 0.1% MAX |
| HIGHER POLYPHOSPHATES | 1% MAX |
For more information,you can visit our
web：foodchem.cn 
| País: | China |
| N º de Modelo: | Food Grade |
| Precio FOB: | 1 / Metric Ton Obtener el precio más reciente |
| Lugar de origen: | - |
| Precio de pedido mínimo: | 1 per Metric Ton |
| Cantidad de pedido mínimo: | 1 Ton |
| Detalle de embalaje: | 25kg/bag |
| El tiempo de entrega: | Prompt shipment |
| Capacidad de suministro: | 500 Ton per Month |
| Tipo de pago: | L/C, T/T |
| Grupo de productos : | Phosphates |
