How to Produce Urea Ammonium Nitrate Solution: A Simple Guide to Modern Liquid Fertilizer
If you are looking for a reliable way to boost crop yields, learning how to produce urea ammonium nitrate solution (often called UAN) is a great place to start. This liquid fertilizer has become incredibly popular among farmers worldwide because it is easy to handle, precise to apply, and highly effective. But how exactly is it made, and what equipment do you need to get started?
In this article, we will break down the process of how to produce urea ammonium nitrate solution in a way that is easy to understand, even if you are new to the fertilizer industry.
Before we dive into the machinery, let’s talk about why so many businesses are shifting toward liquid options. Unlike traditional granular fertilizers, liquid UAN provides a uniform distribution of nutrients. It combines three types of nitrogen—amide, ammonium, and nitrate—which means plants get fed both immediately and over a longer period.
To produce urea ammonium nitrate solution successfully, you need more than just a recipe; you need a streamlined system that ensures the chemical balance is perfect every time.
Building a production line might seem intimidating, but it is actually quite logical when you see it as a series of steps. Here are the core pieces of equipment we provide to help you produce urea ammonium nitrate solution efficiently:
Everything starts with the ingredients: urea, ammonium nitrate, and water. You need professional storage tanks and feeding systems that can accurately measure these components. Precision is key here; if the ratio is off, the quality of your liquid fertilizer will suffer.
This is the heart of the operation. To produce urea ammonium nitrate solution, you must dissolve solid urea and ammonium nitrate into water. Our mixing tanks are designed with high-speed agitators that ensure everything dissolves completely without leaving any residue at the bottom.

The process of dissolving these chemicals is “endothermic,” which means it absorbs heat and makes the liquid very cold. If the temperature drops too low, the solids won’t dissolve properly. Our systems include heating jackets or heat exchangers to keep the mixture at the perfect temperature to produce urea ammonium nitrate solution quickly.
No one wants a clogged sprayer in the field. To ensure a premium product, the solution must pass through a dual filter. This removes any impurities or undissolved particles, leaving you with a clear, high-quality liquid.
Once the mixing is done, the UAN needs to be moved to large storage tanks or sent to a bottling line. Because UAN can be corrosive to certain metals, we use high-grade stainless steel or specialized plastics in our equipment to ensure longevity.

At LANE, we don’t just sell machines; we provide complete solutions. If you are planning to produce urea ammonium nitrate solution, here is why our team is the right partner for your journey:
20 Years of Expertise: We have focused on Chinese fertilizer machinery manufacturing for over two decades. We have seen the industry evolve and know exactly what works.
Custom Engineering: Our professional engineering team doesn’t believe in “one size fits all.” We design and manufacture equipment tailored specifically to your site and your goals. Whether you need a small-scale setup or a massive industrial plant, we can build it.
Professional Installation: We don’t just ship boxes to your door. We help you install the entire fertilizer production line and stay until everything is running perfectly.
Quality You Can Trust: Our products meet ISO9001 and CE international quality standards. When you work with us to produce urea ammonium nitrate solution, you are investing in reliable, safe equipment.
Full After-Sales Support: From routine maintenance to troubleshooting and future upgrades, we are always a phone call away. We ensure your production line stays efficient and stable for years to come.

To produce urea ammonium nitrate solution, the process generally follows these steps:
Water Preparation: Water is heated to the required temperature.
Mixing: Ammonium nitrate and urea are added to the hot water in a specific sequence.
Stabilizing: Adding small amounts of stabilizers to prevent the liquid from “salting out” (turning back into crystals) when it gets cold.
Cooling & Filtering: The final product is cooled and filtered for storage.
By using our specialized machinery to produce urea ammonium nitrate solution, you can automate most of these steps, reducing labor costs and increasing safety.
Liquid fertilizer is the future of precision agriculture. It is easier to blend with pesticides, simpler to transport via pipelines, and faster for plants to absorb. If you are ready to produce urea ammonium nitrate solution, you need a partner who understands both the science and the machinery.
Our company is proud to be a leader in this field, offering everything from organic and compound fertilizer machines to specialized liquid fertilizer lines. We make the complex process of setting up a factory simple and stress-free.
For more details, please feel free to contact us.
Henan Lane Heavy Industry Machinery Technology Co., Ltd.
Email: sales@lanesvc.com
Contact number: +86 13526470520
Whatsapp: +86 13526470520
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