Wet Mica Powder Grinding Mill
Wet ground mica is produced in mills of the chaser type Grinding surfaces which must be such as to preserve the luster or sheen of the mica The mica is fed from hoppers to the mill where water is added gradlly to form a thick paste Each batch is ground 6 to 8 hours depending upon the feed material and the fineness desired After grinding the mica is discharged to sediment traps where the coarse mica is