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Chemical Compositions

Azodicarbonamide

CAS NO.

123-77-3

Molecular Formula

C₂H₄N₄O₂

Features

Light yellow crystalline powder. Strong dispersion, good compatibility, large gas evolution, low cost, high cost performance.

Technical index

Decomposition temperature 204±3℃
Gas evolution ≥215ml/g (STP)
Average grain size 12-18μm

Main application

It is widely used in the foaming of plastic and rubber, such as PE, PS, EVA PVC, also commonly used in NBR, SBR. It is widely used in PVC, PS, PP and PE. Particularly suitable for PE foam molding; commonly used in large-size EVA hot press and PVC foam molding; can be used for rubber molding or free-mode foam.

Packing

25kgs in carton or fiber drum lined with plastic bag.

Storage

Storage stability at room temperature is very good. Should be stored in cool and dry place, avoid fire, spark and heat source; fight fire with spraying water, carbon dioxide or chemical powder.