Planetary Mixer from Charles Ross & Son Co.

The four-gallon Planetary Dual Disperser (Model PDDM-4) is equipped with two high-viscosity blades and two high-speed dispersers. All four agitators rotate on their own axes while orbiting the vessel. The mixer delivers excellent dispersion and uniformity throughout a wide viscosity range up to around two million centipoise. E-mail klanghorn@mixers.com.