Chemical Formula: KH2PO4
Properties:
white granular crystal or powder, relative density: 2.338, melting point: 252.6 oC, easy soluble in water and its aqueous solution is acidic, with hygroscopy.
Specification:
Specifications
Specifications
Industrial grade
Food grade
Appearance White crystals
Main content, min 98.0 98.0
Phosphorus pent-oxide, min 51.3 51.3
Potassium oxide,as K2O, max 34.0 34.0
Water insoluble, max 0.1 0.05
Chloride,as CL, max 0.2 0.02
Moisture, max 0.2 0.2
Heavymetals,as Pb, max - 0.001
Arsenic,as As, max - 0.0003
Fluoride,as F, max - 0.002
PH 4.4-4.8 4.4-4.8
Uses: used as high-efficiency compound fertilizer, cultivating agent for bacilli, flavoring agent for wine, raw material to produce phosphate, uric acidification, as nutrient, etc.
Package: woven bag lined with plastic bag, net weight: 25kg/barrel.