松节油的主要组份是蒎烯，具有特殊的化学性质，是一种优良的溶剂，是涂料、合成樟脑、合成树脂、香料和其它有机合成工业的重要原料。

Its main component is pinene, with special chemical activity; it is a good solvent and an important raw material for the production of coatings, synthetic camphor, synthetic resin, synthetic spices and other organic industrial products etc.