WESTCO™ ZDEC Accelerator (EZ) Zinc Diethyldithiocarbamate CAS# 14323-55-1

WESTCO™ EZ is used for NR, IR, BR, SBR, NBR, HR, EPDM and natural & synthetic latexes. Strong resistance to scorching. In its handling, care should be operated, because of its increase activation and strong tendency to scorch at low temperatures (100°C). Westco™ EZ is often used as a secondary accelerator. In latex, better results are obtained when used in combination with other types, such as thiazole accelerators. Used for rubber coated fabrics, latex products and rubber cement, etc.

Packaging: 25 Kg Bags


Appearance: White to yellow white powder
*Initial melt point

172°C Min.

*Sieve residue on 100 mesh

0.5% Max.

*Moisture Loss

0.3% Max.

*Zinc content

17% Min.

Specific gravity at 20C, typical


*Oil content

1 – 2%

*Actual tech data / technical data values reported on Certificate of Analysis

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  • Western Reserve Chemical
  • 4837 Darrow Road
  • Stow, OH 44224

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