Paint thinner

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A paint thinner is a solvent used to thin oil-based paints. Solvents labeled "paint thinner" are usually mineral spirits having a flash point at about 40 °C (104 °F),^[1] the same as some popular brands of charcoal starter.^[2]

Common solvents historically used as paint thinners include:^[3]

• Mineral spirits (North America) / White spirit (United Kingdom and Ireland)
• Acetone
• Turpentine
• Naphtha
• Toluene
• Lacquer thinner
• Methyl ethyl ketone (MEK)
• Dimethylformamide (DMF)
• Glycol ethers, such as 2-Butoxyethanol

Less common solvents used as paint thinner include:^{[4][failed verification]}

• Ethylbenzene
• Xylene
• n-Butyl acetate
• Butanol