TBzTD, as one of the representative products of environmental promoters, is an ideal substitute for autumn Lamb type promoters.
Among accelerators, thiuram belongs to an important category, because foreign accelerator TMTD has long been recognized that Nitrosamine will be produced during vulcanization. In 2001, the accelerator TBzTD (tetrabenzyl thiuram disulfide) was developed by the original Unireuil company in the United States to replace thiuram products such as TMTD, TMTM, and TETD.
TBzTD is an acidic overspeed vulcanization accelerator with a vulcanization rate lower than TMTD, and its other physical properties are almost the same as TMTD. Currently, it has become a new product with great development potential for Qiu Lamb type vulcanization accelerators.