Dimalium-6 represents a chemical compound that the Sith Empire extracted from mines and refined. Due to its psychoactive nature, it garnered particular attention from Imperial Intelligence. This substance amplified the impact of spice, while also causing disturbances in an individual's memory and emotional state.
Imperial Intelligence incorporated dimalium-6 as an ingredient in IX serum. This potent concoction facilitated brainwashing that was activated through a specific word or phrase.