The authors have studied the properties of thermal insulation materials obtained based on expanded vermiculite and liquid-glass binder produced by foaming with a gas-generating (foaming) agent and volumetrically solidified by reacting it with sodium fluorosilicate. The quantitative binder-to-filler ratio was determined, which allows forming the products by casting and obtain materials with various strength, thermal conductivity and density.
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Translated from Novye Ogneupory, No. 8, August, 2020
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Tikhomirova, I.N., Makarov, A.V. & Htet, Z.M. Thermal Insulation Materials Based on Expanded Vermiculite and Foamed Liquid Glass. Refract Ind Ceram 61, 451–455 (2020). https://doi.org/10.1007/s11148-020-00501-4
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DOI: https://doi.org/10.1007/s11148-020-00501-4