top selling turkey chemical vulcanization accelerator zbec
top selling turkey chemical vulcanization accelerator zbec
top selling turkey chemical vulcanization accelerator zbec
top selling turkey chemical vulcanization accelerator zbec
top selling turkey chemical vulcanization accelerator zbec
  • What is PTDC & dixp vulcanisation accelerator?
  • PTDC and DIXP are recently developed ultra fast environmentally safer vulcanisation accelerators. They have major applications in dry rubber compounding (NR, SBR, NBR and EPDM) as primary or secondary accelerators, capable of replacing established thiurams or dithiocarbamates on a weight to weight basis and giving superior vulcanisate properties.
  • Does ZDBC extra/Zix cure vulcanisation faster than ZDEC?
  • At temperatures 60 - 80 ̊C, ZDBC extra/ZIX combination showed faster rate of vulcanisation but at 100 ̊C, all were found to be similar excepting ZDEC, which did not show any effective cure even at 100 ̊C.
  • Are vulcanising systems effective?
  • Efficient vulcanising systems (EV) using high accelerator to sulphur ratios (or sulphur donors) yield networks with mainly mono or disulphidic cross-links possessing a greater resistance to reversion and ageing but inferior strength and fatigue properties.
  • What is PTDC vulcanisation accelerator?
  • PTDC is a recently developed ultrafast environmentally safer vulcanisation accelerator based on a diprimary dithioamines and containing no metal ion and will comply with requirements of ‘end of vehicle life’.