Preparation and characterization of a new cement-based composite with sulfur polymer

Seunggun Yu, Hyuk Kwon, Hyuk Rae Noh, Bo In Park, No Kyung Park, Heon-Jin Choi, Sung Churl Choi, Goo Dae Kim

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

The addition of sulfur polymer (SP) and the resulting effects on the hydration and physical properties of polymer-cement mortars were investigated. Sulfur polymer-cement mortars (SPMs) with 5 wt%, 10 wt%, and 20 wt% of SPs were prepared to evaluate the compressive strength and impermeability in comparison to ordinary Portland cement mortars (PCMs). After curing for 28 days, the compressive strength of SPM with 5 wt% of SP increased by approximately 8.0% compared to PCM by hardened SP binder as well as proper hydration of hydrates. The impermeability of SPMs cured for 28 days was two times higher than that of PCM cured for the same period. The outstanding enhancement of the compressive strength and impermeability are attributed to SP additive formed inside the hydrated cement.

Original languageEnglish
Pages (from-to)36030-36035
Number of pages6
JournalRSC Advances
Volume5
Issue number45
DOIs
Publication statusPublished - 2015 Jan 1

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Sulfur
Mortar
Polymers
Cements
Composite materials
Portland cement
Compressive strength
Hydration
Hydrates
Binders
Curing
Physical properties

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Chemical Engineering(all)

Cite this

Yu, S., Kwon, H., Noh, H. R., Park, B. I., Park, N. K., Choi, H-J., ... Kim, G. D. (2015). Preparation and characterization of a new cement-based composite with sulfur polymer. RSC Advances, 5(45), 36030-36035. https://doi.org/10.1039/c5ra02281a
Yu, Seunggun ; Kwon, Hyuk ; Noh, Hyuk Rae ; Park, Bo In ; Park, No Kyung ; Choi, Heon-Jin ; Choi, Sung Churl ; Kim, Goo Dae. / Preparation and characterization of a new cement-based composite with sulfur polymer. In: RSC Advances. 2015 ; Vol. 5, No. 45. pp. 36030-36035.
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Yu, S, Kwon, H, Noh, HR, Park, BI, Park, NK, Choi, H-J, Choi, SC & Kim, GD 2015, 'Preparation and characterization of a new cement-based composite with sulfur polymer', RSC Advances, vol. 5, no. 45, pp. 36030-36035. https://doi.org/10.1039/c5ra02281a

Preparation and characterization of a new cement-based composite with sulfur polymer. / Yu, Seunggun; Kwon, Hyuk; Noh, Hyuk Rae; Park, Bo In; Park, No Kyung; Choi, Heon-Jin; Choi, Sung Churl; Kim, Goo Dae.

In: RSC Advances, Vol. 5, No. 45, 01.01.2015, p. 36030-36035.

Research output: Contribution to journalArticle

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