Used primarily in epoxy resin systems to initiate and control the curing process, enabling the transformation of liquid resins into rigid, durable, and chemically resistant solid materials. Widely applied in coatings, adhesives, sealants, and composite materials for industries such as construction, automotive, aerospace, and electronics. Provides excellent mechanical strength, thermal stability, and resistance to moisture and corrosion. Commonly used in high-performance industrial flooring, marine coatings, and electrical insulation due to its reliable cross-linking properties. Suitable for both ambient and elevated temperature curing applications.