What is UAN-32?
UAN-32 liquid nitrogen fertilizer combines versatility, efficiency, and a high 32% nitrogen content by weight in one convenient product. This powerhouse delivers both immediate and sustained nitrogen availability, helping crops achieve strong early growth and consistent yields across cereals, grains, corn, soybeans, and Southeast U.S. row crops. Farmers favor it for its high concentration, ease of handling, compatibility with other inputs like herbicides, and reliable field performance.
Nitrogen Forms in UAN-32
UAN-32's effectiveness stems from its unique blend of nitrogen sources: urea, ammonium nitrate, and water. Standard formulations provide about 50% ammonium/nitrate nitrogen (quick-acting nitrate plus stable ammonium) and 50% urea nitrogen for longer-lasting availability. This mix meets crop needs from emergence through the growing season, supporting precision farming and reducing nitrogen loss.
UAN-32 Application Methods
UAN-32 excels in flexibility for modern farming:
- Broadcast on soil surface for quick coverage
- Side-dress along rows for targeted uptake
- Inject into soil to minimize volatilization
- Use as a carrier for herbicides and crop protection products
Its liquid form cuts dust, simplifies mixing, lowers labor, and boosts efficiency by up to 21% over granular options—ideal for no-till, strip-till, and fertigation systems.
TradeMark Nitrogen UAN-32 vs Standard
| Feature | Standard UAN-32 | TradeMark Nitrogen UAN-32 |
| Total Nitrogen | 32% by weight | 32% by weight |
| Ammonium/Nitrate Nitrogen | ~50% | 54% |
| Urea Nitrogen | ~50% | 46% |
| Nutrient Availability | Standard speed | Faster uptake & stronger start |
| Best For | General use | Sweet corn and specialty crops |
TradeMark Nitrogen's premium UAN-32 stands out with a higher ammonium/nitrate ratio, ensuring quicker plant access, better early-season performance, and improved nutrient uptake compared to typical 50/50 blends.
Why Choose UAN-32 for Your Crops?
Over 74% of U.S. corn farmers use UAN-32 for its blending ease and high nitrogen density (e.g., 640 lbs N per ton). With global demand rising—UAN-32 dominating at 9.2 million metric tons in 2023—it's engineered for precision agriculture, higher yields, and sustainability. At TradeMark Nitrogen, our formula maximizes these benefits for Southeast growers and beyond.
Frequently Asked Questions
What is the nitrogen breakdown in TradeMark UAN-32?
54% ammonium/nitrate for fast action and 46% urea for sustained release—optimized for crop performance.
How does UAN-32 outperform dry fertilizers?
Its liquid form enables precise application, tank mixing, and up to 18% labor savings, while reducing runoff risks in no-till systems.