EFFECT OF SURFACE ACTIVE SUBSTANCE CONCENTRATION ON THE PROPERTIES OF FOAMED AND NON-FOAMED GYPSUM

Foamed gypsum was prepared by direct foaming. Properties of foamed and non-foamed gypsum were investigated using plaster suspensions containing surface active substances (SAS). Since SAS have amphiphilic properties, their solutions are prone to foaming. The combination of foaming and the hydration o...

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Veröffentlicht in:	Ceramics (Praha) 2010-01, Vol.54 (4), p.379-385
Hauptverfasser:	Bazelova, Z, Pach, L, Lokaj, J
Format:	Artikel
Sprache:	eng
Schlagworte:	Bulk density Compressive strength Foaming Foams Gypsum Porosity SAS Surface chemistry
Online-Zugang:	Volltext
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