Product : Urea N46 Agricultural Grade Nitrogen : 46% Minimum Moisture : 0.5 Max Free Ammonia : 160 Pxt Ppm Maximum Biuret : 1.0% Maximum Harmful Substances : 100% Free From Harmful Substances Melting Point : 132 Degree Celsius Granulation : 1mm to 4mm 90% Minimum Color : White Standard or White Pure Odor : Odorless Boiling : Decomposes Before Boiling Radiation : Non-radioactive Physical State : Solid@200c, 101 Kpa White Granules Specific Gravity : Solid@200c- 1.35 T / Ms Floatability : in Water Sinks and Mixes Molecular Weight : 60.065 Fertilizer Granular : 94-96% Min Prill : 96% Max Fisher : 0.30%