| 摘要 |
FIELD: construction.SUBSTANCE: composite building material produced from mixture, comprising the sodium fluorosilicate, microsilica, peat of Gusevskoye deposit and slurry, produced by mixing the tripoli of Sukholozhskoye deposit ground to specific surface area of 2000 m/g with 40% solution of sodium hydroxide and water at their weight ratio of 1:1.34:3.10 respectively, maintaining at 95°C during 4 hours and cooling, at the following ratio of components, wt %: sodium silicofluoride 7-9, microsilica 7-10, specified peat 26-29, the mentioned suspension 52-60.EFFECT: providing the possibility of production of the wall materials with the use of simplified technology and local raw materials.1 tbl |
