Applications
UREA is an organic compound and a colorless, odorless solid. It has common applications in the chemical industry as a significant raw material. It is used as a mordant in textile dyeing, it’s a main ingredient in nitrogen fertilizers and in the pharmaceutical industry it is used in protein resuspension buffer, protein denaturation, and protein isolation from urea-based polyacrylamide gels, to examine the unfolded proteins conformation. It has also been used in the production of resins and automobile systems.
Urea Prills
WC Code: 21-001-01
Specifications
Total Nitrogen (N): 46.0% Min
Biuret: 0.5% Max
Moisture: 0.5% Max
Prill Size: 1 – 3.35 mm; 90% Min
Packing
55.115 Lb bag, 28 bags per pallet
Urea Prills Feed Grade
WC Code:21-001-02
Specifications
Appearance: Granules white/ slightly colored
Total Nitrogen (N), %, min: 46.0
Biuret, %, max: 1.0
Free ammonia (NH3), %, max : 0.03
Moisture:
hygroscopic, %, max : 0.3
Formaldehyde, mg/kg, max: 5
pH (10% Solution): 8.0-13.0
Granulometry:
under 1 mm, %, max : 5
1-4 mm, %, min : 94
2-4 mm, %, min: 50
Size Guide Number (SGN): 230 (typical)
Undesirable elements, mg/kg:
Fluorine (F) < 150
Lead (Pb) < 10
Cadmium (Cd) < 0.5
Arsenic (As) < 2
Mercury (Hg) < 0.1
Packing
50 lb bag, 40 bags per pallet.
