Butyl Namate Sodium di-n-butyl-dithiocarbamate R. T. Vanderbilt Catalysts / Accelerators / Vulcanizing agents >> Thiocarbamate An aqueous solution of sodium di-n-butyl-dithiocarbamate BUTYL NAMATE imparts fast precure and curing rates. Recommended for use where long compound shelf life is not required. Aqueous solution of sodium di-n-butyl-dithiocarbamate. Provides fast precure and curing rates.