Product Description
Tripotassium Phosphate
Product Description
Other name: Tripotassium orthophosphate
CAS Registry Number: 7778-53-2
EINECS NO.: 231-907-1
MF: K3O4P
MW: 212.27
InChI: 1S/3K.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3
Melting point: 1340ºC
Water solubility: 50.8G/100ML(25ºC)
Density: 2.564g/cm3
Appearance:white or off-white crystalline powder, soluble in water and its water solution is
alkaline,insoluble in alcoholic, corrosive and hygroscopic
Specification:
| Specification |
|
FCC VII |
| Content(K3PO4 , Ignited basis),w/%≥ |
97.0 |
97.0 |
| As,mg/kg ≤ |
3.0 |
3.0 |
| Fluoride(as F),mg/kg ≤ |
10.0 |
10.0 |
| pH value (10g/L Solution ) |
11.5-12.5 |
---- |
| Heavy metal(as Pb),mg/kg ≤ |
10 |
---- |
| Insoluble substances,w/% ≤ |
0.2 |
0.2 |
| Lead(Pb),mg/kg ≤ |
2.0 |
2.0 |
| Loss on ignition, w/% |
K3PO4 ≤ |
5.0 |
5.0 |
| |
K3PO4 · nH2O |
8.0-20.0 |
8.0-20.0 |
Uses:
This product can make emulsifier; Make pasta products use alkaline; Seasoning; Meat binder; Buffer; Potassium enhancer; The antioxidant synergist; Chelating agent.
Packaging & Shipping
Package: 25kg/drum or bag or As your request.
Shelf Life: Two years when properly stored.
Handling and Storage:Store in dry and ventilated house away from moisture. Don't store in goods yards or expose to the air. Protect the material from rain when loading and unloading. Be sure to keep the package dry and free from contaminant. Avoid handling and transporting together with acid substances. In the event of a fire, use water as extinguishing agent.
Delivery: Within two weeks after receiving your prepayment.
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