This chemical is primarily used as a reactive diluent and crosslinking agent in the formulation of epoxy resins. It enhances the flexibility, adhesion, and thermal stability of the final product, making it suitable for high-performance coatings, adhesives, and composite materials. Its siloxane structure contributes to improved moisture resistance and durability, which is beneficial in applications exposed to harsh environmental conditions. Additionally, it is utilized in electronic encapsulants and potting compounds due to its ability to provide excellent electrical insulation and mechanical strength.