Effect of several burning rate catalysts on the thermal decomposition properties of P (BAMO/AMMO) energetic binder

Gang Wang; Zhen Ge; Yun Jun Luo

doi:10.3969/j.issn.1006-9941.2014.05.012

Effect of several burning rate catalysts on the thermal decomposition properties of P (BAMO/AMMO) energetic binder

Gang Wang, Zhen Ge, Yun Jun Luo^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

The effect of CuO, Fe₂O₃, carbon black (CB), PbCO₃, Bi₂O₃ and (NH₄)₂Cr₂O₇ on the thermal decomposition properties of P (BAMO/AMMO) energetic binder was investigated by TG and DSC. Results show that the six burning rate catalysts make the initial decomposition temperature of P(BAMO/AMMO) binder shift downwards and the exothermic decomposition reaction of azide groups advance, and the exothermic decomposition reaction of binder is promoted, in which, CB and PbCO₃ make the initial decomposition temperature of the binder shift 8.3℃ and 24.2℃ downwards at a heating rate of 10℃·min^-1, respectively. CuO, Fe₂O₃, PbCO₃ and (NH₄)₂Cr₂O₇ make the apparent decomposition heat of azide groups in P(BAMO/AMMO) binder increase by 0.05, 0.09, 0.10 kJ·g^-1 and 0.06 kJ·g^-1, respectively, whereas CB and Bi₂O₃ make the apparent decomposition heat of azide groups decrease.

Original language	English
Pages (from-to)	641-645
Number of pages	5
Journal	Hanneng Cailiao/Chinese Journal of Energetic Materials
Volume	22
Issue number	5
DOIs	https://doi.org/10.3969/j.issn.1006-9941.2014.05.012
Publication status	Published - 25 Oct 2014

Keywords

Burning rate catalyst
Energetic binder
Material science
P(BAMO/AMMO)
Thermal decomposition

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10.3969/j.issn.1006-9941.2014.05.012

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title = "Effect of several burning rate catalysts on the thermal decomposition properties of P (BAMO/AMMO) energetic binder",

abstract = "The effect of CuO, Fe2O3, carbon black (CB), PbCO3, Bi2O3 and (NH4)2Cr2O7 on the thermal decomposition properties of P (BAMO/AMMO) energetic binder was investigated by TG and DSC. Results show that the six burning rate catalysts make the initial decomposition temperature of P(BAMO/AMMO) binder shift downwards and the exothermic decomposition reaction of azide groups advance, and the exothermic decomposition reaction of binder is promoted, in which, CB and PbCO3 make the initial decomposition temperature of the binder shift 8.3℃ and 24.2℃ downwards at a heating rate of 10℃·min-1, respectively. CuO, Fe2O3, PbCO3 and (NH4)2Cr2O7 make the apparent decomposition heat of azide groups in P(BAMO/AMMO) binder increase by 0.05, 0.09, 0.10 kJ·g-1 and 0.06 kJ·g-1, respectively, whereas CB and Bi2O3 make the apparent decomposition heat of azide groups decrease.",

keywords = "Burning rate catalyst, Energetic binder, Material science, P(BAMO/AMMO), Thermal decomposition",

author = "Gang Wang and Zhen Ge and Luo, {Yun Jun}",

year = "2014",

month = oct,

day = "25",

doi = "10.3969/j.issn.1006-9941.2014.05.012",

language = "English",

volume = "22",

pages = "641--645",

journal = "Hanneng Cailiao/Chinese Journal of Energetic Materials",

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T1 - Effect of several burning rate catalysts on the thermal decomposition properties of P (BAMO/AMMO) energetic binder

AU - Wang, Gang

AU - Ge, Zhen

AU - Luo, Yun Jun

PY - 2014/10/25

Y1 - 2014/10/25

N2 - The effect of CuO, Fe2O3, carbon black (CB), PbCO3, Bi2O3 and (NH4)2Cr2O7 on the thermal decomposition properties of P (BAMO/AMMO) energetic binder was investigated by TG and DSC. Results show that the six burning rate catalysts make the initial decomposition temperature of P(BAMO/AMMO) binder shift downwards and the exothermic decomposition reaction of azide groups advance, and the exothermic decomposition reaction of binder is promoted, in which, CB and PbCO3 make the initial decomposition temperature of the binder shift 8.3℃ and 24.2℃ downwards at a heating rate of 10℃·min-1, respectively. CuO, Fe2O3, PbCO3 and (NH4)2Cr2O7 make the apparent decomposition heat of azide groups in P(BAMO/AMMO) binder increase by 0.05, 0.09, 0.10 kJ·g-1 and 0.06 kJ·g-1, respectively, whereas CB and Bi2O3 make the apparent decomposition heat of azide groups decrease.

AB - The effect of CuO, Fe2O3, carbon black (CB), PbCO3, Bi2O3 and (NH4)2Cr2O7 on the thermal decomposition properties of P (BAMO/AMMO) energetic binder was investigated by TG and DSC. Results show that the six burning rate catalysts make the initial decomposition temperature of P(BAMO/AMMO) binder shift downwards and the exothermic decomposition reaction of azide groups advance, and the exothermic decomposition reaction of binder is promoted, in which, CB and PbCO3 make the initial decomposition temperature of the binder shift 8.3℃ and 24.2℃ downwards at a heating rate of 10℃·min-1, respectively. CuO, Fe2O3, PbCO3 and (NH4)2Cr2O7 make the apparent decomposition heat of azide groups in P(BAMO/AMMO) binder increase by 0.05, 0.09, 0.10 kJ·g-1 and 0.06 kJ·g-1, respectively, whereas CB and Bi2O3 make the apparent decomposition heat of azide groups decrease.

KW - Burning rate catalyst

KW - Energetic binder

KW - Material science

KW - P(BAMO/AMMO)

KW - Thermal decomposition

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JO - Hanneng Cailiao/Chinese Journal of Energetic Materials

JF - Hanneng Cailiao/Chinese Journal of Energetic Materials

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ER -

Effect of several burning rate catalysts on the thermal decomposition properties of P (BAMO/AMMO) energetic binder

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