Ceramic-granite was obtained on the basis of Russian raw materials at relatively low temperature 1200 – 1250°C. X-ray phase, IR-spectroscopic, and electron-microscopic analyses showed the presence of quartz, cristobalite, mullite, and a glass phase, the content of the latter being at least 50%, in the ceramic-granite. Mullite gives the ceramic-granite high physical-mechanical metrics: strength, frost resistance, heat-resistance, and so on.

中文翻译：

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基于俄罗斯原料的陶瓷-花岗岩相组成

陶瓷花岗岩是在相对较低的温度1200 – 1250°C的情况下基于俄罗斯原料而获得的。X射线相，IR光谱和电子显微镜分析表明，在陶瓷-花岗岩中存在石英，方石英，莫来石和玻璃相，后者的含量至少为50％。莫来石赋予陶瓷-花岗岩高的物理机械指标：强度，抗冻性，耐热性等。