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Effect of Biodegradable Dextrin LU-1400-2 on Selected Properties of Cement Mortars

cris.lastimport.scopus2025-10-23T06:57:07Z
cris.virtual.author-orcid0000-0002-0032-6313
cris.virtualsource.author-orcid0cf7e721-0305-41a7-bda0-1f575da92ec9
dc.abstract.en"This paper presents the results of a study on the effect of fully biodegradable modified starch in the form of LU-1400-2 dextrin (denoted d2) and two commercial plasticizers P1 and P2 on selected properties of cement mortars. The studied cement mortar was enriched with 0.25%, 0.30%, 0.35%, and 0.40% d2 dextrin, relative to the weight of the cement. The tests carried out indicate that the addition of dextrin to cement mortars results in an increase in strength (a 9% increase was observed with 0.25% dextrin) and liquefaction of the mixtures. However, commercial plasticizers were found to decrease compressive strength. Starch derivatives are a type of natural plasticizer that is more environmentally sustainable than other types. They are produced from renewable sources, such as plants, and their production generates less waste and involves low greenhouse gas emissions. They are produced from renewable sources, such as plants, and their production generates less waste and involves low greenhouse gas emissions. Preliminary studies suggest that dextrins have great potential as natural plasticizers. The increasing popularity of natural plasticizers in the chemical and construction industries is due to a growing interest in sustainability and concern about the harmful effects of traditional chemical plasticizers."
dc.affiliationWydział Inżynierii Środowiska i Inżynierii Mechanicznej
dc.affiliation.instituteKatedra Budownictwa i Geoinżynierii
dc.contributor.authorSybis, Marta
dc.date.accessioned2025-08-19T08:50:48Z
dc.date.available2025-08-19T08:50:48Z
dc.date.issued2024
dc.description.abstract<jats:p>"This paper presents the results of a study on the effect of fully biodegradable modified starch in the form of LU-1400-2 dextrin(denoted d2) and two commercial plasticizers P1 and P2 on selected properties of cement mortars. The studied cement mortar wasenriched with 0.25%, 0.30%, 0.35%, and 0.40% d2 dextrin, relative to the weight of the cement. The tests carried out indicate that theaddition of dextrin to cement mortars results in an increase in strength (a 9% increase was observed with 0.25% dextrin) andliquefaction of the mixtures. However, commercial plasticizers were found to decrease compressive strength. Starch derivatives are atype of natural plasticizer that is more environmentally sustainable than other types. They are produced from renewable sources, suchas plants, and their production generates less waste and involves low greenhouse gas emissions. They are produced from renewablesources, such as plants, and their production generates less waste and involves low greenhouse gas emissions. Preliminary studiessuggest that dextrins have great potential as natural plasticizers. The increasing popularity of natural plasticizers in the chemical andconstruction industries is due to a growing interest in sustainability and concern about the harmful effects of traditional chemicalplasticizers."</jats:p>
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if0,4
dc.description.number2
dc.description.points40
dc.description.volume1
dc.identifier.doi10.29227/IM-2024-02-11
dc.identifier.issn1640-4920
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/4272
dc.languageen
dc.pbn.affiliationenvironmental engineering, mining and energy
dc.relation.ispartofInżynieria Mineralna-Journal of the Polish Mineral Engineering Society
dc.relation.pages1-11
dc.rightsClosedAccess
dc.sciencecloudsend
dc.subject.enstarch
dc.subject.enrheology
dc.subject.encompressive strength
dc.subject.encement mortar
dc.titleEffect of Biodegradable Dextrin LU-1400-2 on Selected Properties of Cement Mortars
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue2
oaire.citation.volume1