United States · Heading· 1 subheadings· 2 codes
3804Residual lyes from the manufacture of wood pulp, whether or not concentrated, desugared or chemically treated, including lignin sulphonates, but excluding tall oil of heading 3803
Subheadings (6-digit WCO)
United States tariff lines (10-digit)
All national sub-divisions in United States's tariff schedule
| HS Code | Description | Primary rate |
|---|---|---|
| 3804.00.10.00 | Lignin sulfonic acid and its salts | Free |
| 3804.00.50.00 | Other | 3.7% |