| MATERIAL: | Toner Solution. Premix of Isopar, carbon black, rosin, polyethylene powder and other minor ingredients. Rosin is a very brittle flake. |
PROBLEM: | Disperse to obtain maximum optical density and minimum particle size. |
RESULTS: | Recirculates at 15-20 gpm. After one pass, product is 100% minus 20 mesh. After recycling, average particle size about 100 microns. Pieces are rosin and polyethylene. |
AB MIXER: | Model 3 x 1.5 Dicon toothed impeller/liner, 7.5 HP, 3600 RPM, 1/16" grid. Recycling to tank. |
| BENEFITS | Optical density increased. Slurry grinding with Dicon makes fine grinding with Attritor faster and easier. |