Lefranc & Bourgeois Rectified turpenthine
Size: 75, 250 ml
Turpentine is obtained by distilling the gum from pine trees. It is then rectified, which makes it colourless and increases its fluiditiy. It is mainly used for thinning oil colours, therby making them easier to use for the basic sketch by fluidifying them without altering their hue. Less volatile than Quick drying petroleum, it gives less of a matt appearence to the work.