Performance：The product is brownish red viscous fluid in appearance for the residual inorganic salt, non-inflammable, unexplosive. It¡¯s made of heavy alkyl benzene sulfuric acid neutralized with sodium hydroxide, refine.

Use：The product can be used as anticorrosive additive in kinds of specific oil; detergent dispersant in lubricating oil to make gasoline and diesel engine oil, two-stage stroke engine oil, areoplane oil; composite oil-displacing agent in triple oil recovery of oil field for increasing the rate of recovery of crude oil.