Synonyms: Distillates (petroleum), hydrotreated heavy naphthenic, reaction products with stearic acid and tallow, sodium salts;Distillates (petroleum), hydrotreated heavy naphthenic reaction products with octadecanoic acid and tallow sodium salts;Distillates, petroleum, hydrotreated heavy naphthenic, reaction products with octadecanoic acid and tallow, sodium salts