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WESTCO™ BDMC Accelerator Bismuth dimethyldithiocarbamate CAS# 21260-46-8

WESTCO BDMC is a secondary accelerator for rubber compounds.  It will significantly increase the cure rate when used in conjunction with sulfur based cure systems utilizing thiazole or sulfenamide primary accelerators.  It can be used as a lower cost alternative to Tellurium Diethyldithiocarbamate (TDEC), especially in EPDM compounds.

Packaging: 20kg Kraft paper bags

Shelf Life: 24 months from date of manufacture when stored @ 40°C Maximum; away from direct light and moisture.

SPECIFICATIONS:

Appearance: Light yellow powder
*Bismuth content

35-42%

*Melt point

230°C Min.

*Moisture

1.0% Max.

*Sieve residue (100 mesh)

0.5% Max

Specific gravity

2.04 typical

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

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Technical Data & SDS Sheets

Technical Product Sheets and SDS sheets are available for each of the chemicals listed. To access please click on the links above.
  • Western Reserve Chemical
  • 4837 Darrow Road
  • Stow, OH 44224

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