FOB Price
Get Latest Price950 / Metric Ton
|1000 Kilogram Minimum Order
Country:
China
Model No:
food grade
FOB Price:
950 / Metric Ton Get Latest Price
Place of Origin:
-
Price for Minimum Order:
950 per Metric Ton
Minimum Order Quantity:
1000 Kilogram
Packaging Detail:
25kg/bag
Delivery Time:
Prompt shipment
Supplying Ability:
1000 Ton per Month
Payment Type:
L/C, T/T
Product Group :
Contact Person Ms. Ellie
2277 Zuchongzhi Road,Zhangjiang Hi-Tech Park, Shanghai, Shanghai
Sodium Tripolyphosphate Food
Additive 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.
Sodium
Tripolyphosphate Food Additive
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.
Sodium
Tripolyphosphate Food Additive 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
| Country: | China |
| Model No: | food grade |
| FOB Price: | 950 / Metric Ton Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | 950 per Metric Ton |
| Minimum Order Quantity: | 1000 Kilogram |
| Packaging Detail: | 25kg/bag |
| Delivery Time: | Prompt shipment |
| Supplying Ability: | 1000 Ton per Month |
| Payment Type: | L/C, T/T |
| Product Group : | Phosphates |
