Chemical Compositions

Azodicarbonamide

CAS NO.

123-77-3

Molecular Formula

C₂H₄N₄O₂

Features

Light yellow crystalline powder

Technical index

Decomposition temperature 160±3℃
Gas evolution 165±5ml/g(STP)
Average grain size 5-10μm

Main application

AK-708 is endothermic and exothermic equilibrium foaming agent, the main component is ADC foaming agent, Decomposition temperature is moderate, foaming property is good, whiteness is high, cell is fine and even. Widely used in PVC plastic foam, without additional activator, especially for PVC and PS profile, sheet, sheet extrusion foam such as blisters, frames and other low foaming plastic products.

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.