Ammonium adipate is primarily used in the production of nylon-6,6, where it serves as a key intermediate in the polymerization process. It is also employed in the synthesis of other polyamides and polyurethanes, contributing to the creation of durable and flexible materials. In the textile industry, it helps in the manufacture of fibers with high strength and resistance to wear. Additionally, it finds application in the production of adhesives and coatings, enhancing their performance and durability. In some cases, it is used as a buffering agent in chemical processes to maintain stable pH levels. Its role in these industries highlights its importance in creating high-performance materials and maintaining efficient chemical reactions.