Urea 46 1.Nitrogen: 46.0% Min 2.Biuret: 1.0% Max 3.Moisture: 0.5% Max 4.Size:0.85-2.8mm(90%min) 5.Manufacturer,Factory , 6.Certificate:BV,SGS,Intertek, ISO9001:2008 Specification : NAME Granular urea 46 % N Nitrogen: 46% min. Moisture: 0.5% max. Biuret: 1.4% max. Granulation: 2-4mm 90-94% min. Melting Point: 132 Degrees Celsius Colour: Standard White or Pure White Radiation Non-Radioactive Free Ammonia 160pxt ppm max. Application 1. Used as fertilizer, applied to a variety soil and crops. 2. Used in textile,leather,medicine. 3. Mainly used as the raw material of BLENDING NPK.