| 摘要 |
FIELD: construction.SUBSTANCE: binding agent, comprising liquid glass and a curing intensifier - portland cement, contains liquid glass with silicate module 2.5-3.5 and with the density 1.40-1.50 g/cmand in addition - organic-silicon liquid and is obtained by mixing of portland cement with organic-silicon liquid and then with the named liquid glass at the following ratio of components, weight %: the named liquid glass 80.0-88.0, portland cement 6.0-10.0, silicon - organic liquid 6.0-10.0:.EFFECT: increase of strength and water resistance.7 ex, 1 tbl |
