bulk selling kenya cbs vulcanizing accelerant 95-33-0
bulk selling kenya cbs vulcanizing accelerant 95-33-0
bulk selling kenya cbs vulcanizing accelerant 95-33-0
bulk selling kenya cbs vulcanizing accelerant 95-33-0
bulk selling kenya cbs vulcanizing accelerant 95-33-0
  • 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 %.
  • How many T vulcanisation accelerators are there in the world?
  • The world CBS production is estimated to 44,000 – 45,000 t for 1993. It is expected that the CBS demand will increase in the next years, because CBS in contrast to other vulcanisation accelerators cannot form toxic nitrosamine.
  • Does rubber industry emit vulcanisation agents?
  • In rubber industry, no releases of vulcanisation agents to the surface waters occur. Consequently, no risks for aquatic environment are expected. This conclusion covers also the exposure of soil for the CBS production and rubber industry (emissions to air). Conclusion (i on hold) There is a need for further information and/or testing.
  • Is vulcanisation accelerator a risk factor for fertility impairment?
  • Compared to the critical inhalation exposure level of 31 mg/m3 there is no concern for both scenarios (production of CBS and use as a vulcanisation accelerator). For dermal risk characterisation of fertility impairment the internal NOAEL (testis toxicity) of 218 mg/kg/d is transformed to the external dermal starting point.

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