Used as a catalyst in the production of silicone sealants and adhesives, particularly in room-temperature vulcanizing (RTV) silicone systems. It promotes the cross-linking reaction, enabling the silicone to cure quickly and form a durable, flexible rubber. Commonly found in construction, automotive, and electronics applications where reliable sealing and bonding are required. Also employed in some industrial coatings and resins to improve curing performance and adhesion.