ISSN 0862-5468 (Print), ISSN 1804-5847 (online) 

Ceramics-Silikáty 36, (2) 61 - 68 (1992)


HYDRATION OF C₃A IN THE PRESENCE OF ADDITIVES REPLACING THE EFFECTS OF GYPSUM
 
Škvára František
 
Department of Glass and Ceramics, Institute of Chemical Technology, Technická 5, 166 28 Prague 6, Czechoslovakia

The communication presents the results of a complex study of the effects of additives replacing the functions of gypsum, on the hydration of aqueous suspensions of C₃A. The results were utilized to formulate a concept of the hydration of C₃A in the presence of an alkali carbonate and a sulphonated polyphenolate.


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