Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Роман Александрович ВеселовскийfiledCriticalРоман Александрович Веселовский
Priority to UAA201010346ApriorityCriticalpatent/UA95744C2/en
Publication of UA95744C2publicationCriticalpatent/UA95744C2/en
The invention relates to building and can be used for protection against corrosion and for sanation of metal and concrete pipelines. A complex additive for concrete mixture, containing cement and sand, comprises 0.1-0.6 % of glycerin and 0.025-0.100 % of polyacrylamide relative to cement weight, and also it additionally can contain 0.01-0.50 % of polyester. The use of the invention allows to produce concrete mixtures having high thixotropic properties and provides ithe ncreasing strength of mold concrete brick and its adhesion to metal and concrete.
UAA201010346A2010-08-252010-08-25Complex additive for concrete mixture and concrete mixture
UA95744C2
(en)
Composition for the production of silico-lime brick that includes lime, sand, water and at least one flow agent; process for the production of silicate bricks, solidified composition; and its use.