... 1.Brown liquid washing oil,wash oil with high purity used to absorb benzene 1).China larger supplier2).Density:1.03 ... 3).BV,SGS,CIQ,ISO,COA,MSDS4).Supply Free sample5).Export to Japan,Russia,Korea2.Physical and chemical propertiesBrown liquid oil ... point is 265°C .3.ApplicationIt is mainly used for absorbenting crude benzene, can used for distilling acenaphthylene, biphenyl, cymene benzene, methyl ...