Tanoin ACF from Mexico
Tanoin ACF is a phenolic-aromatic syntan resin used for filling and firming in leather retanning. Meets HTS 3202.10.10.00 criteria as modified aromatic synthetic organic tanning substance. Provides excellent light fastness in white leathers.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Confirm phenolic modification via FTIR analysis if challenged; provide end-use statements from leather processors; watch for resin vs pure tanning classification