Ammonium Nitrate Ammonium Nitrate (AN), is a granular, nitrogen-based product with a nitrogen content of 34 or 34.5 percent. AN is a popular nitrogen fertilizer in the southeastern U.S., and is the most popular nitrogen fertilizer in the United Kingdom. Product Specification Sheets - North America Product Specification Sheets - United Kingdom Safety Data Sheets - North America Safety Data Sheets - United Kingdom CF Fertilisers UK's signature product, Nitram®, delivered to British farmers in our iconic blue bags, is ready to spread. Nitram® - A 50 Year Success Story For more than 50 years, British farmers have trusted Nitram®, the UK’s leading Ammonium Nitrate fertiliser brand. Ammonium Nitrate is the most efficient and predictable form of nitrogen for UK growers. Prilled for improved aerodynamics, Nitram® achieves an even spread pattern due to its consistency and even spreading qualities. Learn More Copyright 2021 CF Industries Holdings, Inc. Privacy Policy Terms and Conditions

Newsroom Company CF Industries Holdings, Inc. Welcomes Commerce Department’s Affirmative Preliminary Countervailing Duty Determinations Concerning UAN from Russia and Trinidad and Tobago November 30, 2021 People Employee Spotlight: James Jones on How Diverse Perspectives Create Better Workplaces November 22, 2021 Company CF Industries Holdings, Inc. Reports Nine Month 2021 Net Earnings of $212 Million, EBITDA of $984 Million, Adjusted EBITDA of $1,485 Million November 3, 2021 View by Most Recent Load More Media Contacts Christopher Close 4 Parkway North, Suite 400 Deerfield, IL 60015-2590 847-405-2400 cclose@cfindustries.com Media Resources Leadership Press Releases Copyright 2021 CF Industries Holdings, Inc. Privacy Policy Terms and Conditions

Ammonia We typically produce more than 8.5 million short tons of ammonia annually at our manufacturing facilities. Nearly 40 percent of the ammonia produced is sold to agricultural or industrial customers. We upgrade the remaining ammonia into other nitrogen products, such as urea, UAN and diesel exhaust fluid. Anhydrous ammonia, which contains 82 percent nitrogen, is the most concentrated nitrogen fertilizer. Because of its high nitrogen content, it is often the most cost-effective nitrogen fertilizer. A gas under ambient conditions but a liquid when refrigerated and pressurized, ammonia requires special equipment and technology to transport, store and apply. It is applied by injecting it into the subsoil, where it reverts to a gaseous state and combines with the soil’s moisture to provide the essential nitrogen nutrient. We also produce solutions of ammonia in water, typically referred to as aqua ammonia. Product Specification Sheets - North America Product Specification Sheets - United Kingdom Safety Data Sheets - North America Safety Data Sheets - United Kingdom Copyright 2021 CF Industries Holdings, Inc. Privacy Policy Terms and Conditions