React-Rite TBzD

Product Overview

Tetrabenzylthiuram disulfide.  React-Rite TBzD is a fast curing primary or secondary accelerator for NR, SBR, and NBR.  Use as a TRGS 552 non-nitrosamine forming alternative.  TBzD features longer scorch times than TMTD and is safer to process.


  • Fast curing primary or secondary vulcanization accelerator for Natural Rubber, SBR, and NBR
  • Suitable for use as a scorch retarder in mercaptan modified polychloroprene vulcanized with ETU (ethylene thiurea) without impacting cure rate
  • Increases cure rate, lengthens scorch time, and inhibits Natural Rubber reversions
  • Used in heat and reversion resistant rubber goods, such as cable sheathing and insulation, profiles, hoses, molded articles, and solid rubber
  • Compliant with TRGS 552 as a non-nitrosamine forming alternative to TMTM and TMTD