Preparation and analysis of a polyacrylate grinding aid ...
Mar 01, 2014· Zirconia beads with diameters of 0.6–1.0 mm and 1.27–2.0 mm and a density of 6.1 g/ml were used as the grinding media in the grinding basket. To grind with this machine, the GCC slurry was poured into the grinding tank, and the grinding basket was lowered down to cover it.