OBJECT: Rubber lubricant or mold release compound. Dispersion consisting of 9 liquid ingredients and water to which zinc sterate, clay and thixotrope were added.
PROBLEM: Provide excellent dispersion.
RESULTS: Mixer placed in water and started in down-mode. Unknown liquids and then solids added to vortex and prewetted and sheared. Mixer then run in up-mode 7 minutes. Excellent dispersion achieved. Volume ratio of liquids to solids approximately 2:5.
AB MIXER: CJ-4B, production C-5-1, 25 HP.