Nitrogen % 46 min Moisture % 0.05 max Biuret % 1.0 max by weight Melting point 132 degree c¦ Colour standard white or pure white Radiation certified non radioactive Granulation % 1-4mm >90% Fisher method % 0.3% max dryer Method of drying friability 100 Anti caking agent % treated against anti-cacking From harmfull substances free Prill % 95% Lesser than 2mm % 1% Greater than 3mm % 4% Free ammonia 160 pxt ppm max.
Urea 46, prilled and granular
