Accelerator TBzTD

  • Chemical Name: Tetrabenzylthiuram disulfide
  • Synonyms: TBzTD
  • Molecular Formula: C30H28S4N2
  • Molecular Weight: 544
  • CAS No.: 10591-85-2
  • Technical Specification: None
    • # Item Unit Specification
    Appearance - Light yellow powder(granule)
    Initial melting point °C, ≥ 128.0
    Heating Loss %, ≤ 0.30
    Ash Content %, ≤ 0.30
    Residue (150μm) %, ≤ 0.10
    Residue (63μm) %, ≤ 1.00
  • Property:
    Rubber accelerator TBzTD is a safe secondary amine accelerator mainly used to replace the thiuram type additive TMTD
  • Application:
    Developed to replace thiurams such as WILLING TMTD where the presence of nitrosamines is of concern The dibenzylnitrosamine is not carcinogenic according to published literature. A fast curing primary secondary accelerator in NR, SBR and NBR applications. Be safer to progress, providing longer scorch times than WILLING TMTD. Sometime used as retarder in the vulcanisation of PVC rubber.
  • Package:
    In 25kg woven bag/kraft bag.