The substantiation of the use of an aqueous solution for extinguishing fires containing 5 - 10% liquid glass is given. When water evaporates from the solution on the combustion surface, the liquid glass forms a viscoplastic insulating film, which foams under the action of high temperature and forms a porous insulating layer of inorganic foam. Tab. 1, bibliography: 4 titles.
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Pat. RF N 2275951. Water solution for extinguishing fires / V. A. Lotov, A. P. Smirnov, L. G. Lotova; publ. 05/10/2006 // Bul. 2006. N 13.
Sychev MM Inorganic glues. L .: Chemistry, 1986. S. 26 - 37.
Korneev V. I., Danilov V. V. Liquid and soluble glass. SPb .: Stroyizdat, 1996.S. 44 - 49, 141 - 147.
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