... , isoquinoline, indole, α-Anaphthalene, β-methyltea, biphenyl, dimethyl tea, acenaphthene, fluorene and fluorene oxygen and other valuable organic chemical raw materials.Characters: Brown oily ... absorb benzene.In addition, for the preparation of anti-corrosion oil, production of quinoline, indole, dispersants, water reducing agent. High purity wash oil with competitive price