MONO POTASSIUM PHOSPHATE(MKP)
Molecular weight: 136.09
Standard executed: Q74465717-12(food grade)
CAS Number: 7778-77-0
White or colorless crystal, easily soluble in water, relative density at 2.338 g/cm3, melting point at 252.6℃ , and PH value of 1% solution is 4.5.
Buffer, sequestrant, yeast food, swelling agent ,flavoring agent, leavening auxiliary.
Packing and storage:
In 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
|1||Appearance||White or Colorless Crystal Powder|
|2||Main contents (KH2PO4)% ≥||99|
|3||Phosphorus pentoxide, as P2O5% ≥||51.5|
|4||Potassium Oxide ,as k2O % ≥||34|
|5||PH value of 1% solution||4.3-4.8|
|7||Water insoluble% ≤||0.1|
|8||Heavy metal, as Pb% ≤||0.001|
|9||Arsenic, as As% ≤||0.0003|
|10||Fluoride as F% ≤||0.005|