React-Rite ZBz

Product Overview

Zinc dibenzyldithiocarbamate.  React-Rite ZBz is a fast curing primary or secondary accelerator for NR, IIR, SBR, and EPDM.  Also used as a primary or secondary accelerator for natural and synthetic latex.  Excellent accelerator in gel and non-gel latex systems.  Provides longest pre-cure resistance of zinc dithiocarbamates when used in latex.  Approved for use under FDA 175.105, 177.2600.


  • Fast primary and secondary accelerator in gel and non-gel latex systems
  • Used in Natural Rubber, SBR, CR,  EPDM, and SPIR latex compounds
  • Effective free-radical emulsion polymerization shortstop in styrene-butadiene rubber (SBR) and acrylonitrile-butadiene rubber (NBR) elastomer production
  • FDA food-contact approved (21 CFR 177.2600) as a vulcanization accelerator for rubber articles intended for repeated use, such as for food packaging and food handling and as a vulcanization accelerator in adhesives intended for food packaging (21 CFR 175.105)

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