FIELD: building.
SUBSTANCE: generating method of fluidizing agent includes sulphuration by concentrated sulphuric acid of waste products of phenole by cumol method, the watering down by reactional mass-sulfate, polycondensation with phormalin, neutralization of product of polycondensation 40% solution of acrid natron, mixing of antifoamer zinc-tin-solder (ZTS) with neutralization of product of polycondensation and with the following drying. The components has the following ratio, mass, %: the waste products of phenole by cumol method - 6.0-8.5, concentrated sulphuric acid - 8.5-11.3, phormaline - 0-1.7, 40% solution of acrid natron - 10.0-13.0, the antifoamer zinc-tin-solder (ZTS) - 12-0.25, the water is the rest.
EFFECT: the reducing of the air entrainment and the time of foam suppression; the exceeding of solidity of concrete mixtures and the strength of products made of them.
1 tbl
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