Cement-based compositions

Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing

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Details

106486, 106694, 106718, C04B 1410

Patent

active

060275618

ABSTRACT:
In one embodiment, the present invention relates to a cement-based composition containing at least one cementitious material and at least one highly reactive pozzolan, wherein the highly reactive pozzolan comprises spray-dried metakaolin. In another embodiment, the present invention relates to a cement-based composition containing at least one cementitious material and at least one highly reactive pozzolan, wherein the highly reactive pozzolan is characterized as comprised of agglomerated beads of microparticles, the agglomerated beads having a median diameter of at least about 10 microns and the microparticles having a median diameter of about 5 microns or less.

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