Studied on Interaction between ADN and (NC+NG) by TG Technology

The interaction between ADN and (NC+NG) was studied by isothermal and non-isothermal thermogravimety. The mechanism functions and apparent activation energy and pre-exponential constant have been fitted and calculated by the Arrhenius method, and at same time compared the dates with calculated by Kissinger’s and Ozawa’s method. The result showed that using isothermal thermogravimetric analyzer method studied interaction and model function of（NC+NG）/ADN (1:1) mixture system was trusty and in reason，in selected testing temperature compared NC/NG single system and ADN single system with （NC+NG）/ADN mixture system and found that model function have not changed in evidence，apparent activation energy and activation velocity have varied, at atmospheric pressure and isothermal condition, there being interaction at double-base bond (NC/NG) with oxidizer (ADN).