OBJECT: | Pre-disperse crystalline technical insecticide down to 99% minus 100 mesh. |
PROBLEM: | Large lumps as much as 2” in diameter must be broken up before fine grinding in bead mill is possible. |
RESULTS: | Four hundred gallon batch is recirculated at 35 gpm for 8 recycle passes. |
AB MIXER: | Model 3 x 1.5 Dicon 7.5 HP, 3600 RPM with 1/8” discharge grid. |
BENEFIT: EQUIPMENT REPLACED | Fine grinding is completed to 5 microns PSD after Dicon grinds down to 150 microns. HSD |