Influence of cellulose ethers on the kinetics of early Portland cement hydration
Buch in deiner Nähe kaufen
Beschreibung
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.
Printing on Demand. Kostenloser Download über den Verlagsserver unter der URL http://www.uvka.de/univerlag/volltexte/2007/200/
Autor*in
Ingo Müller
Themen in »Influence of cellulose ethers on the kinetics of early Portland cement hydration«
Zement Synchrotronstrahlung Röntgendiffraktometrie Hydratation Celluloseether Portlandzement Bauchemie