Used primarily in epoxy resin systems to initiate and control the curing process, enabling the resin to harden into a durable, chemically resistant solid. Widely applied in coatings, adhesives, and composite materials for industries such as automotive, aerospace, and construction. Provides excellent mechanical strength, thermal stability, and resistance to moisture and corrosion. Commonly used in flooring systems, marine coatings, and electrical encapsulation due to its reliable performance and strong bond formation.