| abstract |
CONCRETE MIXTURE, including Portland cement, aggregate, sulphite-yeast mash, second organic additive and water, because, in order to reduce air entrainment, reduce deformations of products during the heat and moisture treatment, as well as waterproof the concrete, it is The second organic additive contains diesel fuel and polyoxypropylene glycol ethers of H-butyl alcohol in the following ratio of components, May. %: Portland cement 10-26 Filler66-82 Sulphite yeast brew (dry dry, 05-0.25 substance) Diesel fuel 0.0002-0.01 l of fuel N Polyoxypropylene glycol ethers H-butyl 0.0002-0.01 alcohol Remaining Water 00 eo four; |