Trimethoxychlorosilane is widely used as a coupling agent in the production of silicone resins and adhesives, where it enhances the bonding between organic and inorganic materials. It is also employed in surface treatment applications to modify the properties of glass, metals, and ceramics, improving their adhesion, water repellency, and chemical resistance. In the coatings industry, it acts as a crosslinking agent, providing durability and stability to protective layers. Additionally, it serves as a key intermediate in the synthesis of other organosilicon compounds, which are utilized in various industrial and technological applications.