This chemical is primarily used as a coupling agent in the production of adhesives, sealants, and coatings. It enhances the adhesion between organic polymers and inorganic materials, such as glass, metals, and minerals. In the rubber and plastics industry, it is employed to improve the mechanical properties and durability of composites. Additionally, it serves as a surface modifier for fillers and reinforcements, ensuring better dispersion and compatibility within polymer matrices. It is also utilized in the preparation of silane-modified polymers, which are widely applied in construction and automotive industries for their superior bonding and weather resistance properties.