Azodicarbonamide Quick Details
Chemical Name: Azodicarbonamide
CAS No.:123-77-3
Molecular Formula:C2H4N4O2
Molecular weight: 116.08
Appearance: yellow to orange red crystalline powder
Azodicarbonamide Specifications
| Item |
Index |
| Gas of Foaming Amount(ML/G)≥ |
225ml/g |
| Average Diameter (um)≤ |
10-12um |
| Decomposition Temperature( °C ) |
205-215 |
| Scorching Loss(%)≤ |
0.10% |
| Assay(%)≥ |
99.2% |
| Ash(%)≤ |
0.5% |
Azodicarbonamide Applications
The thermal decomposition of azodicarbonamide results in the evolution of nitrogen, carbon monoxide, carbon dioxide, and ammonia gases, which are trapped in the polymer as bubbles to form a foamed article. This is widely used in production of PVC, PP, LDPE, EVA and other plastic foaming articles like window and door gaskets, padded floor mats, gym/exercise mats or shoe soles.
ADCA can be pure or modified and modification affects the reaction temperatures.
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