Term: solvent

In painting and chemistry, a solvent is a liquid substance used to dissolve or thin other materials. In the context of painting, solvents are commonly used to:

• Thin paint for application (e.g., to adjust viscosity for spraying or brushing)
• Clean tools and equipment (e.g., brushes, rollers, spray guns)
• Remove paint or other finishes from surfaces
• Control drying time and improve flow and leveling of coatings

Common solvents include mineral turpentine (turps), acetone, methylated spirits, and paint thinners. The type of solvent used depends on the type of paint—oil-based paints require organic solvents, while water-based paints typically use water as the primary solvent.

In Australia, it's important to follow Work Health and Safety (WHS) guidelines when handling solvents, as many are flammable and can pose health risks through inhalation or skin contact. Always use solvents in well-ventilated areas and wear appropriate personal protective equipment (PPE).