In August 2023, researchers at the Federal University of São Carlos in Brazil conducted preliminary tests on the potential of metakaolin-derived geopolymer binders to replace calcium aluminate cement binders in high-alumina refractory castables. A new follow-up study confirms this potential.
Read MoreChinese researchers showed silica sol-bonded corundum-spinel castables could overcome shortcomings of calcium aluminate cement-bonded castables.
Read MoreA recap from the St. Louis Section/Refractory Ceramics Division meeting that took place this week (March 26–27, 2014) highlights top-notch technical presentations on refractory binding systems and two milestone anniversaries.
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