Bartoline White Spirit is a top-quality solvent refined to meet the strict requirements of BS245. It is recommended for paint thinning as it will not affect the drying time of the majority of oil-based paints. Also suitable for cleaning paint brushes and for general DIY cleaning purposes. White Spirit is the most popular and widely used of all paint solvents. Application: Cleaning paint brushes, paint spills and thinning solvent/oil-based paints.