Table 6. Boiling Point Ranges for Classifying Tar Fractions.
| coal tar fraction |
||||||
|---|---|---|---|---|---|---|
| light oil | phenolic oil | naphthalene oil | washing oil | anthracene oil | asphalt | |
| boiling point (°C) | <170 | 170–210 | 210–230 | 230–300 | 300–360 | >360 |
| coal tar fraction |
||||||
|---|---|---|---|---|---|---|
| light oil | phenolic oil | naphthalene oil | washing oil | anthracene oil | asphalt | |
| boiling point (°C) | <170 | 170–210 | 210–230 | 230–300 | 300–360 | >360 |