Celogen 765-A Activated azodicarbonamide Crompton Surfactants Surfactants >> Amides Rubber - Elastomer (Chloroprene, Butyl …) SEALANT >> Foam Chemical Foaming Agents CELOGEN ® 765-A Activated azodicarbonamide Traditional activators such as zinc salts may be added to further reduce the decomposition temperature. CELOGEN 765-A has a decomposition temperature and gas evolution rate that is intermediate between CELOGEN 754-A and CELOGEN 780. CELOGEN 765-A may be used in both plastics and rubber applications where a rate of gas release faster than that of CELOGEN 754-A is desirable. In non-vinyl applications, CELOGEN 765-A may be a more cost-effective replacement for CELOGEN OT. Activated azodicarbonamide. Used as a foaming agent. Possesses intermediate decomposition temperature and gas evolution rate. Can be used in combination with traditional activators such as zinc salts to reduce decomposition temperature. Can be used in plastics, rubber and non-vinyl applications.