Urea Ammonium Nitrate (UAN) Solution｜The Smart Nitrogen Revolution for Modern Farms
Urea Ammonium Nitrate (UAN)is a cutting-edge Liquid Nitrogen Fertilizer that combines three forms of nitrogen in one optimized solution: fast-acting nitrate (NO₃⁻), intermediate-release ammonium (NH₄⁺), and slow-release urea (Amide-N). With a nitrogen content of 28–32%, UAN delivers unmatched efficiency, convenience, and environmental benefits, making it the go-to choice for forward-thinking farmers worldwide.
Triple Nitrogen Technology
UAN provides immediate, intermediate, and slow-release nitrogen in one formula. The nitrate component becomes available within 24 hours, while ammonium and urea ensure continuous nourishment for 2-14 days. This synergy achieves 90% nitrogen utilization, significantly reducing waste and environmental impact.
Ready-to-Use Liquid Formula
The liquid form allows direct application without dissolving or special equipment. It's compatible with fertigation, foliar spray, and soil injection systems, saving 30% in labor costs compared to solid alternatives. The solution remains stable even at low temperatures (-18°C for UAN-28).
Environmental Benefits
UAN maintains neutral pH (5.0-7.0), preventing soil acidification. It reduces N₂O emissions by 34% and ammonia volatilization by 50% compared to urea, minimizing environmental impact while protecting water quality.
Economic Efficiency
UAN requires 15% less fertilizer per acre than conventional options and reduces storage costs by 30% with no caking or moisture issues. Most farms achieve ROI within 1-2 growing seasons.
Flexible Specifications
Available in three grades: UAN-28 (-18°C freeze point), UAN-30 (-10°C), and UAN-32 (-2°C) to suit different climatic conditions and crop requirements.
Get Started with UAN
Upgrade your fertilization strategy with UAN's efficient, economical, and environmentally responsible nitrogen solution. Yongchang provides three UAN formulations: 28%, 30%, and 32% nitrogen concentrations, suitable for virtually all crop types. Click here for packaging details.