Research on the Grading Effect of Polycarboxylate Superplasticizer

Abstract:

In this paper, polycarboxylate superplasticizer (PC) was separated by ultrafiltration to investigate function on dispersion of various portions of PC. It is found there is a grading effect on the dispersion and adsorption of polycarboxylate superplasticizer, through fluidity and adsorption experiments.

• Periodical: Applied Mechanics and Materials (Volumes 405-408)
• Pages: 2828-2833
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.405-408.2828
• Online since: September 2013
• Authors: Zhi Kun Li*, Jia Hui Peng
• Keywords: Adsorption, Grading, Mechanism, Polycarboxylate Superplasticizer (PCE), Ultrafiltration

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