... BEST QUALITY FOR UP UP, K3PO4.CO(NH2)2, TG,98.0%min,P2O5:44.0%min,N:17.0%min,PH:1.6-2.0 UP FOR U UP 17-44-0Urea phosphate (UP) Chemical formula ... , %max----------Fluoride, as F. %max -----------Moisture, %max0.5PH1.6-2.0 USE:It is used as fertilizer and feed. Used as ... treatment, pulp& paper, textile, paint and electronic industries. Urea phosphate ( UP ) 17-44-0