WESTCO™ ADC (AZ 130) Azodicarbonamide CAS# 123-77-3

WESTCO ADC is an azodicarbonamide blowing agent for rubber and plastics.  It has a relatively high decomposition temperature which can be effectively reduced by the addition of small amounts of activators.

Packaging: 25 kg/Fiber bag lined with double PE bags inside (N.W.)

Storage Conditions: At 25°C (room temperature) keep in a dry cool place away from sunlight and fire source.


Appearance: Yellow powder
*Decomposition Temperature

210 – 215 °C

*Gas Evolution

225 ± 5 ml/g


97% Min.

*Average Particle Size

12 - 14 microns

*Ash Content

0.1% Max.

*Heat Loss

0.15% Max.

pH Value

6.5 - 7.5

*Values reported on certificate of analysis

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      • 60 S. Seiberling Street
      • Akron, OH 44305

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