Chestnut Tannin Husk from Japan
Dried husks from chestnut trees (Castanea spp.) are rich in ellagitannins and used primarily for tanning high-quality leather like vegetable-tanned sole leather. This material is named in HTS 1404.90.90.20 for its key role in traditional tanning processes. Typically imported ground or whole for extraction.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Label shipments clearly as 'tanning material' with specs; ensure no adulteration with synthetic tannins; comply with EU REACH if transshipping