Cement News tagged under: substitutes

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New analytics for MCCs

16 November 2020, Published under Cement News

New analytical methods to characterise the inner particle size distribution (iPSD) of (multi-)composite cements (MCC) have been developed by the Institute of Nonmetallic Materials in Germany, aimed at producing higher-substituted cements with improved efficiency and performance. By Dr Johannes Unseld and Prof Dr Albrecht Wolter, Institute of Nonmetallic Materials, Clausthal University of Technology, Germany. Figure 1: reference limestone and the backwards calculated limestone PSD ...