2,2'-Dithiodi(ethylammonium) bis(dibenzyldithiocarbamate)

2,2'-Dithiodi(ethylammonium) bis(dibenzyldithiocarbamate) (CAS 239446-62-9) is a dithiocarbamate salt used as a vulcanization accelerator and stabilizer in rubber and polymer processing. Its dual functional structure supports both crosslinking activity and antioxidant protection within a single compound.

In rubber and tire manufacturing, it accelerates sulfur vulcanization while contributing to long-term oxidative stability in the cured compound. Polymer formulators incorporate it where a combined curing and stabilization effect reduces the need for separate additive packages.

Its dithiocarbamate chemistry also positions it as a candidate for agricultural biocide formulations, where this compound class is established for fungicidal and preservation activity. Industrial buyers in plastics processing evaluate it for stabilizer applications.

This material is particularly useful in polymer systems requiring protection against degradation during high-temperature processing. This compound is typically supplied as a solid powder or crystalline material for industrial use.

It is available primarily at technical and research grades, with supply sourced through specialty chemical distributors serving rubber, polymer, and agrochemical markets. Packaging is generally offered in small laboratory quantities.

Suppliers also provide kilogram-scale industrial lots depending on the specific requirements of the buyer. The material is handled according to standard industrial protocols for specialty dithiocarbamate salts and chemical additives.