👉 A cleaner fluid, often referred to as a degreaser or solvent, is a chemical solution designed to remove grease, oil, and other contaminants from surfaces. These fluids typically contain surfactants, which are molecules with both hydrophilic (water-attracting) and hydrophobic (oil-attracting) properties. When applied to a dirty surface, the surfactants break down the grease and dirt, allowing them to mix with water or other cleaning agents for easier removal. Cleaner fluids are widely used in industrial, automotive, and household settings to maintain hygiene, prevent corrosion, and extend the lifespan of equipment and machinery.