Specifications: - commodity: Urea fertilizer - agricultural grade 46%n. - specifications: Nitrogen:46% min Biuret:1% max Moisture:0.5% max(by method of drying) Free ammonia:160 pxt ppm max. Granulation:1 - 4 mm,90% min Colour: Standard white or pure white Free flowing:100% anticaking treated Melting point:132 celsius degree Radiation: Certified non-radioactive Physical: Free from harmful substance, impurities& dust