起肥料-磷酸尿素

Urea Phosphate(UP)Alias: urea phosphateCAS No. : 4861-19-2Molecular formula: CH4N2O · H3PO4Molecular weight: 158.05Physical character: Colorless clarity prism crystallization. Melting point 117.3 ℃. It dissolves in water, its aqueous solution is acidity;do not dissolve in ether, toluene,tetrachloride.Uses: excellent feed additive for livestock It can be made flame retardant, metal surface treatment agents, cleaning agents and additives with purifying phosphoric acidQuality standard (reference standard)Specifications:(feed grade)Phosphorus pentoxide (P2O5) %44.10 minTotal nitrogen (N) %17.00 minFluoride (F) %0.12 maxAs %0.0005 maxPH(1%solution) %1.89Heavy metal (Pb) %0.002 maxSulfate(SO42-) %0.01 maxWater insolubles %0.05 max