Subheading 3804.00
US HTSLignin sulfonic acid and its salts
2 tariff lines
| HTS Code | Description | MFN Rate | Special |
|---|---|---|---|
| 3804.00.10 | Lignin sulfonic acid and its salts | Free | — |
| 3804.00.50 | Residual lyes from the manufacture of wood pulp, nesoi, excluding tall oil | 3.7% | Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) |
Source: US International Trade Commission (USITC). For informational purposes only. Consult the official HTS and a licensed customs broker for binding rates.