... 57-13-6 MF: CH4N2O Purity: 46%min State: Granular Application: fertilizer ItemSpecificationNitrogen≥46%Biuret≤1.0%Moisture≤1.0%Size0 ... 500kg,1000kg PP bag or pallet available urea 46 granular,industry grade Nitrogen:46.6% biuret:0.9% moisture: 0.4 ... % particle size( 0.85-2.80mm):98%urea 46 granular,industry gradeCAS:57-13-6Molecular Formula:CH4N2OMolecular Weight:60 ... /ml at 25C(lit) hot sale Urea 46%