A mineral slurry comprises mineral particles in an amount equal to or greater than about 60 percent by total weight of the slurry, wherein 85 percent of the mineral particles have an average particle size equal to or less than 2 micrometers; a polyelectrolyte dispersant derived from an acrylate polymer...http://www.google.es/patents/US7875213?utm_source=gb-gplus-sharePatente US7875213 - Mineral dispersants and methods for preparing mineral slurries using the same
Mineral dispersants and methods for preparing mineral slurries using the same
