Eastman

 
ZDMC OT
ZDMC OT

CAS Number: 137-30-4

Chemical Synonym: Zinc dimethyldithiocarbamate, Bis(dimethyldithiocarbamoto-S,S’)zinc

Applications/Uses
  • Rubber industry
Product Description

ZDMC (Zinc dimethyldithiocarbamate) is a creamy-white powder for use in the rubber industry.

ZDMC OT is widely used in rubber processing as an ultra accelerator for low-temperature cures, either alone or as an activator for other accelerators, chiefly the thiazoles.

It can be used:

  • Without sulphur (2 – 4% on the weight of the gum)
  • With sulphur in conjunction with zinc oxide and fatty acid as activators (0.1 – 1 % TMTD on the weight of the gum)
  • In conjunction with accelerators such as mercaptobenzothiazole (0.25 – 0.5 TMTD on the weight of the gum)


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Regulatory Information
 
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