Influence of Polycarboxylate Superplasticizer on Cement Hydration Products

Zhi Kun Li; Jia Hui Peng

doi:10.4028/www.scientific.net/AMM.638-640.1354

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 638-640Influence of Polycarboxylate Superplasticizer on...

Influence of Polycarboxylate Superplasticizer on Cement Hydration Products

Abstract:

This paper studied the effect of polycarboxylate superplasticizer on cement hydration products through XRD, DTA/TG, ESEM, IR, XPS and adsorption test, and suggested that the new hydration products were not discovered in the adding PC sample; the adding of PC delayed the formation of hydration product of Aft; with the hydration, the PC molecules were wrapped by hydration products. Key word: polycarboxylate superplasticizer; cement; mechanism; hydration; hydration products

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Periodical:

Applied Mechanics and Materials (Volumes 638-640)

Pages:

1354-1359

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.638-640.1354

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Online since:

September 2014

Authors:

Zhi Kun Li*, Jia Hui Peng

Keywords:

Cement, Hydration, Hydration Product, Mechanism, Polycarboxylate Superplasticizer

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References

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