Urea Ammonium Nitrate Solution

Product Description

Analyses: Typically available in two grades, 28-0-0 and 32-0-0; although other concentrations are available to a lesser degree

One of the most highly used liquid fertilizers, Urea Ammonium Nitrate Solution (UAN) is a solution of urea and ammonium nitrate mixed in water.


  • Clear liquid


  • Safe to handle
  • Blends easily with most other nutrients and crop protection products


  • Corrosive to mild steel. Storage tanks need to be sealed/lined
  • Should not be mixed with products containing calcium nitrate
  • Higher concentrations of N can salt out in cool temperatures–this can be minimized through agitation
  • Risk of N volatilization when surface applied

Application methods:

  • Injected into the soil, sprayed broadcast onto the soil surface, dribbled on the surface in bands, foliar spray, added to irrigation water


Also available from various external sources

Regularly Stocked at:


Master Safety Data Sheet