fluidizers

/ˈfluːɪdaɪzərz/
noun
  1. Substances or devices that make a solid material flow like a fluid, often used in industrial processes.
    • Engineers tested different fluidizers to improve the flow of the granular material.
    • The factory added fluidizers to the powder to help it move through the pipes.
    • These fluidizers are essential for mixing cement with water smoothly.