HS 3804-00 – Residual lyes from the manufacture of wood pulp, whether or not concentrated, desugared or chemically treated, including lignin sulphonates, but excluding tall oil of heading 38.03.
Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026
Residual lyes from the manufacture of wood pulp, whether or not concentrated, desugared or chemically treated – Residual lyes from the manufacture of wood pulp, whether or not concentrated, desugared or chemically treated, including lignin sulphonates, but excluding tall oil of heading 38.03..