CASE NO: 019
OBJECT: | Manufacture a silicone oil in water emulsion with stability (1 to 5 micron droplet size of oil). | PROBLEM: | The oil is stabilized with a water phase containing carbomer. Long mixing time is required to fully disperse. Emulsification of oil phase not uniform to produce stability with high speed disperser or final product mixing. | SOLUTIONS: | Reversible mixer provided shear necessary to eliminate lumps of carbomer and produce fine droplet size of silicone oil. | AB MIXER: | Model CJ-20-1 for 30 gallon batch. |
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