Nalco Tanning Syntan 400 from Canada
Nalco Tanning Syntan 400 is an industrial-grade aromatic sulfonated tanning agent for heavy leather production. Classified HTS 3202.10.10.00 as synthetic organic aromatic tanning substance. Used in sole leather and belt manufacturing.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include bulk industrial use certification; verify not diluted beyond 50% active; comply with wastewater discharge regulations for importers