Thermal Stability of Trimolecular Cocrystallizate Based on Energy-Intensive Polynitramine CL-20 with H2O2 and H2O and its Efficiency in Solid Composites

Thermal Stability of Trimolecular Cocrystallizate Based on Energy-Intensive Polynitramine CL-20 with H2O2 and H2O and its Efficiency in Solid Composites

The thermal stability of the solid monoclinic trimolecular complex (TMC II) formed by molecules of 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane (CL-20), H 2 O 2 , and H 2 O in a molar ratio of 2.0 : 0.8 : 0.2 is investigated by the methods of isothermal and nonisothermal calorimetry an...

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Veröffentlicht in:Russian journal of physical chemistry. B 2022-12, Vol.16 (6), p.1044-1052
Hauptverfasser: Kazakov, A. I., Lempert, D. B., Nabatova, A. V., Gorbovskii, K. G., Chukanov, N. V., Ignatieva, E. L., Dashko, D. V., Yanovskiy, L. S.
Format: Artikel
Sprache:eng
Schlagworte:
Catalysis
Chemistry
Chemistry and Materials Science
Composite materials
Hydrogen peroxide
Kinetics and Mechanism of Chemical Reactions
Physical Chemistry
Thermal stability
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Zusammenfassung:The thermal stability of the solid monoclinic trimolecular complex (TMC II) formed by molecules of 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane (CL-20), H 2 O 2 , and H 2 O in a molar ratio of 2.0 : 0.8 : 0.2 is investigated by the methods of isothermal and nonisothermal calorimetry and nonisothermal gravimetry. The efficiency of TMC II with four CL-20 polymorphs (α, β, γ, and ε) in solid composites is compared.
ISSN:1990-7931
1990-7923
DOI:10.1134/S1990793122060173