suppliers of germany rubber vulcanizing accelerator cbs
suppliers of germany rubber vulcanizing accelerator cbs
suppliers of germany rubber vulcanizing accelerator cbs
suppliers of germany rubber vulcanizing accelerator cbs
suppliers of germany rubber vulcanizing accelerator cbs
  • How vulcanization accelerator is used in rubber goods manufacture?
  • CBS is exclusively used as vulcanization accelerator in rubber goods manufacture. Vulcanization transforms the rubber from the thermoplastic into the elastomeric state at temperatures between 150 and 200 °C. CBS is loaded to the rubber in concentrations of 0.5– 1% (ww) but it breaks down during the curing process.
  • Can CBS be used as a vulcanisation accelerator?
  • Use of CBS as a vulcanisation accelerator in the rubber industry (e.g. rubber goods, tires) During the vulcanisation (curing) process, CBS like any other vulcanising agent is reacting for at least 95 %.
  • Which elastomers can be vulcanized?
  • Certain elastomers such as chloroprene can be vulcanized by the action of metal oxides such as zinc oxide as well as sulfur. As a result, several of the same accelerators that are used with sulfur vulcanization systems can be used with zinc oxide/neoprene systems. Because there are so many, accelerators are generally classified by chemical family.
  • Is CBS a vulcanization agent?
  • CBS is subject to a rapid hydrolysis and it is emitted to the environment mainly in form of its degradation products from production and from its sole use as vulcanization agent. Therefore in this risk assessment also six environmentally relevant degradation products of CBS have been addressed.