Search results: Found 1

Listing 1 - 1 of 1
Sort by
Influence of cellulose ethers on the kinetics of early Portland cement hydration

Author:
Book Series: Karlsruher mineralogische und geochemische Hefte ISSN: 16182677 ISBN: 9783866440777 Year: Volume: 32 Pages: III, 110 p. DOI: 10.5445/KSP/1000005907 Language: ENGLISH
Publisher: KIT Scientific Publishing
Subject: Physics (General)
Added to DOAB on : 2019-07-30 20:02:00
License:

Loading...
Export citation

Choose an application

Abstract

The phase-specific influence of cellulose ether (CEs) on Portland cement hydration was investigated in-situ, using synchrotron X-ray diffractometry. CE-caused retardation can be traced to the polymers adsorption behaviour. The adsorption decreases in following order: silicates and their hydrates (high), sulfates (low), ettringite (zero). The retarding effect is strong on silicates, moderate on sulfates and unspecific on alluminates.

Listing 1 - 1 of 1
Sort by
Narrow your search

Publisher

KIT Scientific Publishing (1)


License

CC by-nc-nd (1)


Language

english (1)


Year
From To Submit

2006 (1)