3.1 Identity
Chemical name : Potassium Phosphate, Monobasic
Potassium Dihydrogen Phosphate
Monopotassium Dihydrogen Orthophosphate
Molecular formula: KH2PO4
Molecular weight : 136.09
CAS number: 7778-77-0
3.2 Physical and chemical properties:
Appearance: Colorless or white crystal
Bulk density at 25℃:1.272Kg/L
3.3 Specification
Main content: 99%min
P2O5: 51.5%min
K2O: 34%min
PH Value(1%Solution) 4.4-4.8
Insoluble: 0.1%max
Moisture: 0.2%max
As 0.0003%max
Heavy metal(as Pb) : 0.001%max
F 0.002%max
(All figures are on w/w bases)
3.4 Applications:
Evaporated milk: PH adjustment, buffering.
Starter cultures: nutrient, bacteria inhibition.
Isotonic beverages: potassium source.
Cheese processing: emulsifying salt.
3.5 Packing:
Packed in 25kg or 50Lbs Multi-ply kraft paper bag with PE bag inner