معدات لطحن الميكا الرطب
معدات معدن الميكا. معدات لطحن الميكا الرطب. معدات لطحن الميكا الرطب evaluation of a wet discmill system for production of fineground mica Low bulk density of the resulting mica product indied that this technique showed superiority over previous systems Final minus 325 mesh mica product gave a bulk density reading of .