Ross ribbon blenders are used for applications, such as mixing powders, granules and other dry solids, as well as wet applications, including suspensions, slurries and pastes. They are available with optional features, such as provisions for vacuum and internal pressure; temperature control; sanitary construction; special requirements for charging and discharging; the handling of high-density, friable or abrasive materials; a spray system for liquid additions; load cells; and automated recipe controls.