Used as a surface treatment agent to provide water and oil repellency on various substrates such as glass, metals, and polymers. Commonly applied in coatings and sealants to enhance durability and resistance to environmental degradation. Effective in low-surface-energy applications, including release coatings and anti-stick surfaces. Frequently utilized in the electronics industry to protect sensitive components from moisture and contaminants. Also employed in the formulation of specialty silicones where improved compatibility and performance under harsh conditions are required.