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% |
35-42% |
|
*Melt point
230°C Min. |
230°C Min. |
|
*Moisture
1.0% Max. |
1.0% Max. |
|
*Sieve residue (100 mesh)
0.5% Max |
0.5% Max |
|
Specific gravity
2.04 typical |
2.04 typical |
*Actual tech data / technical data values reported on Certificate of Analysis
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For WESTCO™ BDMC Accelerator - Bismuth dimethyldithiocarbamate
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