TRIPOTASSIUM PHOSPHATE (TKP)
Chemical Name | Tripotassium Phosphate Anhydrous |
Synonyms | TKP |
Molecular Formula | K3HPO4 |
HS Code | 28352400 |
CAS NO. | 7758-53-2 |
Standard Executed | FCC/E340iii |
Technical Specification
Name of index | Food Grade Standard |
Assay ≥% | 97.0 |
As ≤% | 0.0003 |
Fluoride ≤% | 0.001 |
P2O5 Assay ≥% | 32.45 |
K2O Assay ≥% | 66.43 |
Heavy Metal ≤% | 0.0015 |
Water insoluble matter ≤% | 0.20 |
Pb ≤% | 0.0002 |
Loss on ignition ≤% | 5.0 (Anhydrous) |
Properties
White crystal or Powder, odorless, hygroscopic; relative density: 2.564
Application
In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, and synergistic agent of anti-oxidation.
Packaging
It is packed with polyethylene bag as inner, and a composite paper bag as the outer layer. The net weight of each bag is 25kg.
Storage and Transport
It should be stored in a dry,ventilative and clean warehouse, kept away from water and moisture, futhermore, it shoud be stored separately from poisonous.
Its expiry date is 24 month.