UDK: 544.542.2: 544.43
2011. - V. 25. - N 12(128). - P. 25-29
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Thermal decomposition of 3,6-bis-nitroguanyl-1,2,4,5-tetrazine (NQ2Tz) its bistriaminoguanidinium salt (TAG2NQ2Tz) in isothermal and non isothermal conditions has been studied. Thermal stability of NQ2Tz exceeds to the stability of HMX, thermal stability of TAG2NQ2Tz is significantly less. Burning rates of NQ2Tz and TAG2NQ2Tz have been measured. It turned out, that obtained burning rates differ from published ones. The thermocouple measurements in the combustion wave of NQ2Tz and TAG2NQ2Tz showed that their combustion controls by condensed- phase mechanism.
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