TechUrea
Greenlab supplies high-quality urea for diverse industrial applications — including use as a key component in AdBlue®, as well as in the production of plastics, adhesives, and resins. The product is available in big-bags and can be transported by rail, road, or water. It should be stored in closed warehouses, protected from precipitation and groundwater
Technical Urea
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Parameter
Units
Specification
Nitrogen
%
≥46.0
Moisture
%
≤0.5
Alkalinity (as NH₃)
%
≤0.05
Biuret
%
≤0.9
Aldehyde as HCHO
mg/kg
≤15.4
Free Ammonia
Insoluble Matter
Calcium (Ca)
≤1
mg/kg
Iron (Fe)
≤1
Aluminum (Al)
≤0.5
mg/kg
Copper (Cu)
≤0.5
mg/kg
Zinc (Zn)
≤0.5
mg/kg
Chromium (Cr)
≤0.5
mg/kg
Nickel (Ni)
≤1
mg/kg
Magnesium (Mg)
≤1
mg/kg
Sodium (Na)
≤0.5
Potassium (K)
≤1
mg/kg
Phosphate as PO₄
1
-
pH (10% water solution)
≥90.0
%
Granular size range 0.85–2.8 mm
mg/kg
mg/kg
≤1
%
mg/kg
mg/kg
≤0.02
≤20
