Dioctyltin diacetate

Dioctyltin diacetate (CAS 17586-94-6), also known as Bis(n-octyl)tin diacetate, is an organotin compound used industrially as a catalyst and curing agent in polymer and coating systems.

Where is Dioctyltin diacetate used?

• Silicone sealants and elastomers: room-temperature vulcanization catalyst
• One- and two-component systems: crosslink formation in construction and industrial assembly
• PVC stabilization compounding: managing thermal degradation during processing
• Polyurethane and adhesives: initiating and regulating polymerization, controlling open time and bond strength
• Coatings: incorporated into moisture-cure systems for structural applications
• It accelerates condensation reactions and crosslinking, enabling controlled cure rates.

Commercial specifications

• Packaging: drums to intermediate bulk containers
• Stable when stored per standard industrial chemical handling and safety protocols