Chemical Name: Mono potassium Phosphate
Formula: KH2PO4
Molecular Weight: 136.09
Specificity: colourless or white crystalline granule or crystalline powder, odourless, relative density: 2.338, soluble in water (83.5g/100 ml,90oC), for 2.7% aqueous solution, PH value appear in 4.2-4.7. insoluble in ethanol.
Quality standard:

Name of index	FCC-1997
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 insolubles,%	≤0.2
Loss on drying,%	≤1.0

USES:In food industry,it is used as bulking agent,buffer,chelate agent,yeast food,flavoring, nutrition enhancer, accessory ingredient for ferment.
.Packing: 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, keep away from moisture and hot,furthermore, it should be stored separately from poisonous. Its expiry date is two year.