Extracts (petroleum), heavy paraffinic distillates, solvent-deasphalted Distillate aromatic extract (treated) [A complex combination of hydrocarbons obtained as the extract from a solvent extraction of heavy paraffinic distillate.] A complex combination of hydrocarbons obtained as the extract from a solvent extraction of heavy paraffinic distillate. 649-533-00-6

Extracts (petroleum), solvent-refined heavy paraffinic distillate solvent Distillate aromatic extract (treated) [A complex combination of hydrocarbons obtained as the extract from the re-extraction of solvent-refined heavy paraffinic distillate. It consists of saturated and aromatic hydrocarbons having carbon numbers predominantly in the range of C 20 through C 50 .] A complex combination of hydrocarbons obtained as the extract from the re-extraction of solvent-refined heavy paraffinic distillate. It consists of saturated and aromatic hydrocarbons having carbon numbers predominantly in the range of C20 through C50. 649-532-00-0

Extracts (petroleum), hydrotreated light paraffinic distillate solvent Distillate aromatic extract (treated) [A complex combination of hydrocarbons obtained as the extract from solvent extraction of intermediate paraffinic top solvent distillate that is treated with hydrogen in the presence of a catalyst. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C 16 through C 36 .] A complex combination of hydrocarbons obtained as the extract from solvent extraction of intermediate paraffinic top solvent distillate that is treated with hydrogen in the presence of a catalyst. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C16 through C36. 649-537-00-8

Extracts (petroleum), heavy paraffinic distillate solvent A complex combination of hydrocarbons obtained as the extract from a solvent extraction process. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C20 through C50. This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons. 649-002-00-9

Extracts (petroleum), light paraffinic distillate solvent, carbon-treated Distillate aromatic extract (treated) [A complex combination of hydrocarbons obtained as a fraction from distillation of an extract recovered by solvent extraction of light paraffinic top petroleum distillate treated with activated charcoal to remove traces of polar constituents and impurities. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C 16 through C 32 .] A complex combination of hydrocarbons obtained as a fraction from distillation of an extract recovered by solvent extraction of light paraffinic top petroleum distillate treated with activated charcoal to remove traces of polar constituents and impurities. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C16 through C32. 649-545-00-1

Extracts (petroleum), light paraffinic distillate solvent A complex combination of hydrocarbons obtained as the extract from a solvent extraction process. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C15 through C30. This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons. 649-003-00-4