Grinding times will typically be from about 7 to 12 hours and solids content in grinding will be about 20 wt %, which will be lowered to {TAIL ~ about 12 to 15 wt %} with {HEAD ~ deionized water}, after grinding 
Grinding times will typically be from about 7 to 12 hours and solids content in grinding will be about 20 wt % , which will be lowered to { TAIL ~ about 12 to 15 wt % } with { HEAD ~ deionized water } , after grinding
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH