1.industrial naphthalene (hot) 2.massive supply 3.high purity & low ... It is mainly the mixture of alpha-methyl naphthalene and beta-methyl naphthalene.2. Application:It is used to mak ... , surfactants, production plasticizer, diffuser agent, dispersante so on. Naphthalene Crude is the main raw material of producing phthalic anhydride ... in plastic woven bags, 25kg per bag industrial naphthalene