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Applied Sciences OPEN ACCESS

Synthesis And Phase Formation Of Cordierite Ceramics Prepared From High-Purity Oxides

Muminov Samandar Minavar ugli
PhD Student, Institute of General and Inorganic Chemistry of Academy of Sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan
Kadyrova Zulayho Raimovna
Doctor of Chemical Sciences, Prof. Institute of General and Inorganic Chemistry of Academy of Sciences of the Republic of Uzbekistan, Uzbekistan
Eminov Azizjon Ashrapovich
Doctor of Technical Sciences, Institute of General and Inorganic, Chemistry of Academy of Sciences of the Republic of Uzbekistan, Uzbekistan
Khomidov Fakhriddin Gafurovich
Doctor of Chemical Sciences, Institute of General and Inorganic Chemistry of Academy of Sciences of the Republic of Uzbekistan, Uzbekistan
tajas 2025
VOL. 7 / NO. 11 NOVEMBER
VOLUME 7
ISSUE 11
YEAR 2025
PAGES 116-120

Abstract

In this study, cordierite ceramics were synthesized by the solid-state reaction method from a mixture of high-purity oxide powders, including magnesium oxide (MgO), aluminum oxide (Al₂O₃), and silicic acid (SiO₂·nH₂O). The cordierite phase was formed through sintering at 1400 °C and 1430 °C for 1 hour (h). The phase formation and structural transformations during sintering were analyzed using X-ray diffraction (XRD). The XRD analysis results showed that cordierite was a completely formed phase.

Keywords

Cordierite Solid-state reaction Phase transformation

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