The effect of ionic polymers on the hydration of C3S

L. Ben-Dor*, C. Heitner-Wirguin, H. Diab

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

25 Scopus citations

Abstract

Composite materials were prepared from C3S and 12% (1) vinyl sulfonic acid (2) p-styrene sulfonic acid. The hydration of the composite systems were compared to that of neat C3S for different ages up to 90 d, by DTA-TG, IR and XRD. The polymers were found to retard the hydration of the silicate due to the interaction between the Ca2+ ions, released during the hydration of C3S, and the sulfonate group of the polymers.

Original languageEnglish
Pages (from-to)681-686
Number of pages6
JournalCement and Concrete Research
Volume15
Issue number4
DOIs
StatePublished - Jul 1985

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