Charles Ross & Son: The Ross PowerMix is ideally suited for the mixing and dispersion of minor ingredients into a major carrier. The unit includes two separate agitation systems within one mixer. A planetary blade revolves in combination with a separate high-speed dispersion blade. Both revolve on their own axis as well as on a common axis, and the speed of each can be varied independently of the other. This combination allows a user to fine tune the mixer to meet the specific process needs and the shear rates that are required to optimize the process. The PowerMix is used for high-viscosity vacuum mixing and dispersion as well as the dispersion of minor liquid or powder ingredients into powder mixes. Call 800/243.ROSS.