The Borovichi Refractories Combine developed and continues to make and use high-alumina (calcium- aluminate) cements Cembor-73 and Cembor-70 to produce refractory concretes and concrete products. This article discusses the main issues attending the production, composition, and properties of high-alumina cements of the Cembor series. These cements are compared to other Russian-made cements and similar cements made abroad. Recommendations on the use of cements Cembor-3 and Cembor-70 are made based on data on their composition and properties.
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K. Parr, F. Simonen, V. Mukha, et al., “Calcium aluminate cements for low-cement concretes,” Novye Ogneupory, No. 4, 135 – 141 (2006).
I. D. Kashcheev, K. K. Strelov, and P. S. Mamykin, Chemical Engineering of Refractories: Textbook [in Russian], Intermet Inzhiniring, Moscow (2007).
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Translated from Novye Ogneupory, No. 2, pp. 13 – 17, February, 2012.
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Migal’, V.P., Skurikhin, V.V., Gershkovich, S.I. et al. High-alumina cembor cements for low-cement refractory concretes. Refract Ind Ceram 53, 4–8 (2012). https://doi.org/10.1007/s11148-012-9452-z
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DOI: https://doi.org/10.1007/s11148-012-9452-z