Urea Ammonium Nitrate

UAN contains three complementary forms of nitrogen—amide, ammonium, and nitrate. This combination ensures a steady, continuous release of the active nutrient, improving plant uptake efficiency and reducing nitrogen losses through denitrification.

The product’s chemical structure and high specific gravity significantly limit nitrogen loss through evaporation. Compared with ammonium nitrate or urea, UAN reduces nitrogen losses by approximately 30%, even under suboptimal moisture conditions.

Its liquid form enables highly uniform distribution across the field, resulting in consistent fertilization and faster visible effects on plant growth and vigor.

UAN maintains its effectiveness even at elevated temperatures and does not require incorporation into the soil, ensuring maximum nutrient utilization throughout the growing season.

The urea component converts to ammonium carbonate through microbial activity, creating a mild alkaline effect that counterbalances the natural acidity of nitrate nitrogen. This contributes to a more neutral soil environment during fertilization.

The product retains its physical and chemical properties over extended storage periods, ensuring reliability and ease of handling.

When applied together with herbicides, UAN can reduce herbicide consumption by up to 10% without the need for additional adhesives. The mixture exhibits low phytotoxicity, making it suitable for use at all crop growth stages.

UAN is non‑flammable, non‑explosive, and non‑toxic, offering a high level of operational safety. It can be transported and stored in stainless steel or high‑quality synthetic tanks and containers.

The product is compatible with plant protection treatments and can be used in drip irrigation systems and all common irrigation technologies without causing clogging of filters or system components.