MONOPOTASSIUM PHOSPHATE (MKP)
Chemical Name | Monopotassium Phosphate |
Synonyms | Potassium Dihydrogen Phosphate |
Molecular Formula | KH2PO4 |
HS Code | 28352400 |
CAS NO. | 7778-77-0 |
Standard Executed | FCC/E340i |
Technical Specification
Name of index | Food Grade Standard |
Content(on the base of dry basis),% | ≥98.0 |
Arsenic (As),% | ≤0.0003 |
Heavy metal(As Pb),% | ≤0.002 |
Fluorides(As F),% | ≤0001 |
Pb,% | ≤0.0005 |
Water insoluble,% | ≤0.2 |
Loss on drying,% | ≤1.0 |
Properties
Colourless or white crystalline granule or crystalline powder, odourless, relative density: 2.338, soluble in water (83.5g/100 ml,90℃), for 2.7% aqueous solution, PH value appear in 4.2-4.7. insoluble in ethanol.
Application
Mono potassium Phosphate Food Grade is used as bulking agent, buffer, chelate agent, yeast food, flavoring, nutrition enhancer, accessory ingredient for ferment.
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.