Nitrogen 46.0% minimum Moisture ( 1) 0.5% maximum ( fisher method) Moisture ( 2) 0.3% maximum method of drying friability 100 Biuret 1.0% maximum by weight Free ammonia 160 pxt ppm maximum Melting point....
Commodities , oil sunflowers 1250$ Ttm, Urea 46% 185$ / Tm ....