Abstract
Results of a study of the heat resistance of chamotte refractories as a function of the composition of their binder are presented. The introduction of a refractory particolored clay or clay DN2 rich with alkaline and alkaline-earth oxides into chamotte-kaolin mixtures hampers the formation of cristobalite. The cristobalite effect and the temperature coefficient of linear expansion of the specimens decreases up to a temperature of 600°C, which enhances their heat resistance
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Pilipchatin, L.D., Shevtsov, R.N. & Kozdoba, V.I. On the problem of heat resistance of chamotte refractories. Refract Ind Ceram 40, 359–362 (1999). https://doi.org/10.1007/BF02762587
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DOI: https://doi.org/10.1007/BF02762587