About This Product
Dibutyltin dilaurate, CAS 77-58-7, is a light yellow transparent liquid and the best known organotin catalyst in industry. The tin centre carries two laurate ligands, and it is offered here in normal and anti-UV versions. As a catalyst it accelerates the isocyanate-hydroxyl reaction that forms polyurethane and the condensation cure of RTV silicone rubber. Very small additions shorten gel and tack-free times substantially, which is why it is the default in foam, sealant and elastomer systems. Its reproductive-toxicity classification is the reason formulators in consumer-facing articles increasingly look for alternatives, including the methyl tin laurate in this same range. In PVC it serves a second role: it is described as a polyvinyl chloride plastic auxiliary agent, used as a stabiliser in soft transparent products and as a lubricant in hard transparent products. Packed in plastic drums at 1000 kg, or 200 kg net each, with customised packaging available.
Specifications
Applications
Packaging Options
- Light yellow transparent liquid; plastic drums, 1000 kg (normal/anti-UV)
- 200 kg net each; customised packaging available
Supply notes
- Exact chemical identity
- Our team confirms the agreed specification with your quotation.
- Product documentation
- Contact our team for current specifications, safety data and available batch documentation.
- Packaging
- Our team confirms pack size and packaging material with your quotation.
Indicative price: $1.00–8.50/kg
Indicative bulk guide only. Prices are market-linked and updated regularly - please request a quote for current pricing and volume rates.
