... UP 1,Purity:98% 2,P2O5:44% 3,N:17.5% 4,Water insoluble: ... ,As:0.003% F:0.005% 7,Moisture:0.5% 98% urea phosphate UP1) Urea phosphate 2) Molecular formula: H3PO4.CO ... methochloride and dioxane. The water liquor present aciditya) Main content: ≥98.0% b) P2O5: 44.0% c) N: ≥17.5%e ...