Abstract:This article presents an investigation of some plasticizers for composite solid propellants. The samples are prepared from the PVC plasticized by the DOP, DOA, and a mixture of DOP/DOA with ammonium perchlorate (AP) oxidizer, aluminum (Al) powder, and iron (III) oxide (Fe2O3). Mechanical properties and thermal characteristics of the samples were determined. The results show that the characteristics of the samples meet the requirements of composite solid propellant such as elastic modulus 176.7 ÷ 202.9 MPa, def… Show more
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