Urea 1. Nitrogen : 46.0% Min 2. Biuret : 1.0% Max 3. Moisture : 0.5% Max 4. Prilled urea & Granular urea Urea industry, agri grade 46% prilled N46 Nitrogen: 46.6%Moisture: 0.4% Biuret:0.9% Particle size(0.85-2.80mm): 98 or Urea 46% or Urea prilled or Industry Urea CAS:57-13-6 Molecular Formula:CH4N2Ol Molecular Weight:60.06 Melting point:132-135C Relative density:1.335g/ml at 25C(lit) Item Specification Nitrogen 46.6% Biuret 0.9% Moisture 0.5% Size 0.85mm-2.8mm 98%min, free follow Packing: 50kg , 500kg, 1000kg PP bag or pallet available