WESTCO™ DTDM Accelerator (4.4’ Dithiodimorpholine) CAS# 103-34-4

WESTCO is a sulfur donor vulcanizing agent for low sulfur or non-sulfur cure system; provides good heat aging resistance in NR and SR when used with sulfenamide accelerators.  Crystal form is free flowing and non-dusting.


Appearance: White Crystal
*Initial Melting Point

120°C Min.


0.5% Max.


0.3% Max.

Specific Gravity

1.35 Typical


98% Min.

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

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      • Western Reserve Chemicals
      • 60 S. Seiberling Street
      • Akron, OH 44305

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