Results are presented from a study of the compositions of foams for making heat-insulating refractory products with the use of a slag-alkali binder. It is shown that use of the given binder can yield materials with an ultimate compressive strength of up to 20 – 22 MPa. These materials can be used as heat-insulating materials and as structural materials.
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Translated from Novye Ogneupory, No. 2, pp. 27 – 29, February 2011.
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Peretokina, N.A., Doroganov, V.A. Development and study of the compositions of unshaped fireclay-based heat-insulating refractories and a technology for making them. Refract Ind Ceram 52, 52–54 (2011). https://doi.org/10.1007/s11148-011-9364-3
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DOI: https://doi.org/10.1007/s11148-011-9364-3