Dicyandiamide is an important component in the polymer industry. It is especially used in the production of epoxy resins. It is used in many fields such as epoxy resins, adhesives, coatings, composite materials and electronic components. It is used for nitrogen removal in water treatment plants. It works effectively as an agent used to neutralize nitrogen compounds present in water. It is used for purposes such as paint, textile, leather processing, rubber and chemical production.