A contribution to the explanation of the action principles of organic plasticizers

Abstract

K měření byla použivaná suspenze laboratornícho cementu, modifikovaného 0.25% - 1.5% MSFC typem dispersantu. Sledovaná je sorpce organických molekul, viskosita a integrální hodnota uvolněného tepla.Regresní analysa ukazala, že změny viskosity jsou ovlivněné změnou sorpce a to 86%.Suspensions of laboratory cement modified with 0,25% to 1,5% of MSFC-type dispersant were prepared. The sorption of organic moleculws, viscosity and integral value of heat liberation after 5,10, and 20 min were determined. Regression analysis showed that the viscosity changes of suspension are influenced by about 86% by the changes of sorption and heat liberation

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