Specific solvent composition, classified according to thechemical composition classification: petroleum, coal tarsolvents, hydrocarbon solvents terpene hydrocarbonsolvents, alcohols, solvents, ketone solvents, ethers,solvents, and so on. To introduce you to somecommon solvent 1, pine Perfume: the solvent gasoline,it is oil fractionation products, soluble alkyd resin androsin and Glycerin stearic, adjustable metal and glassinks, solvent in the medium range, but miscible withmany organic solvents. 2, turpentine: it is part ofvolatile oil extracted from pine Oleoresin. There arethree isomers of turpentine: α-pinene, β-pinene, dualmovement of Ene. It evaporates even, because themolecule has no saturation can generate oxidativepolymerization, produce linalool is soluble in oils andresins into a group on the film. Turpentine uniformevaporation, oxidative polymerization of ink to preventcrusting and improve the leveling effect.