Used as a catalyst in silicone curing processes, particularly in room-temperature vulcanization (RTV) silicone systems. It promotes cross-linking of silanol-terminated polymers, enabling rapid formation of durable silicone elastomers. Commonly applied in sealants, adhesives, and coatings where moisture resistance and flexibility are required. Also utilized in some industrial stabilization processes due to its reactivity with oxygen and moisture-sensitive compounds. Handling requires caution due to toxicity and environmental concerns.