Bis[3-(triethoxysilyl)propyl]tetrasulfide (Si-69)

Bis[3-(triethoxysilyl)propyl]tetrasulfide (Si-69) - CAS 40372-72-3 - Chemical Product
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Resumen

Bis[3-(triethoxysilyl)propyl]tetrasulfide (Si-69) enhances rubber performance in tires.

Número CAS

40372-72-3

Fórmula Molecular

C18H42O6S4Si2

Product Grade

Technical

Danger Class

CLASS 9

Other Hazardous Substances

Apariencia

liquid

Formas de entrega

Drum IBC Bulk

Descripción del Producto

Bis[3-(triethoxysilyl)propyl]tetrasulfide (Si-69) is a sulfur-containing silane used as a coupling agent and adhesion promoter. It significantly improves the mechanical properties of rubber compounds, making it ideal for tire manufacturing. This product is widely utilized in the automotive industry due to its ability to enhance the durability and performance of rubber products. Key properties include excellent crosslinking efficiency and accelerated curing rates.