FAVOURABLE PRICE BUT 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 UPUrea phosphate (UP) Chemical formula: K3PO4·CO(NH2)2Molecular Weight:158.0Technical Specifications: Specifications SpecifcationTech. gradeAppearanceWhite crystalsMain content %min98.0Phosphorus Pent-oxide %min44.0Nitrogen as N, %min17.0Water insoluble, %max0.1Heavy metals, as Pb ...