Ceramics-Silikáty 47, (2) 75 - 80 (2003) |
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GYPSUM-FREE PORTLAND CEMENT BASED ON WHITE CEMENT CLINKER
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Moresová Kateřina 1, Škvára František 1, Ullrich Berndt 2
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1 Department of Glass and Ceramics, Institute of Chemical Technology Prague
Technická 5, 16628 Prague, Czech Republic
2 TU Bergakademie Freiberg, Institut fűr Silikattechnik, Freiberg, Germany
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Keywords: Gypsum free cement, White cement clinker, Low porosity, High strenght
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The article presents the results of study of the properties of GF cements prepared from standard white cement clinker. The
properties of GF cements based on white cement clinker are fully analogous to those of GF cements based on conventional
("grey") Portland cement clinker. The effect of reduced content of Fe₂O₃ and of the significantly lowered content of the C₆AxFy
phase in white GF cement has no discernible influence on the properties. White GF cement has equal or better refractory
properties compared to those of alumina cement (with a low content of Al₂O₃). |
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