Sumac Leaf Tannin Extract
Concentrated liquid extract from sumac leaves (Rhus coriaria), valued for high tannin content in fine leather tanning. Falls under HTS 3201.90.25.00 as sumac is expressly named in the tariff description.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If synthetic diazonium-based rather than vegetable
Chapter notes specify synthetic dyes separate from natural tannins.
If imported as dried sumac leaves for extraction
Raw plant materials for tanning classified under Chapter 12.
If enzymatically modified for adhesive use
Tannin derivatives as protein substances shift to Chapter 35.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide origin traceability from sumac plants to comply with CITES if wild-harvested
• Test for purity; admixtures >10% may disqualify from specific extract status
Related Products under HTS 3201.90.25.00
Oak Bark Tannin Extract Powder
Powdered extract from oak bark (Quercus spp.), high in ellagitannins for leather and textile tanning applications. This qualifies for HTS 3201.90.25.00 as an explicitly listed vegetable tanning extract.
Mangrove Bark Tannin Extract
Dark liquid extract from mangrove bark, rich in catechins for marine leather and net preservation. HTS 3201.90.25.00 applies as mangrove is a designated source for vegetable tanning extracts.
Valonia Acorn Tannin Extract
Extract from valonia oak acorns (Quercus aegilops), traditional for high-quality cordovan leather tanning. Listed explicitly in HTS 3201.90.25.00 for its vegetable tannin properties.
Tara Seed Tannin Extract
Light-colored extract from tara pods (Caesalpinia spinosa), used in chrome-free tanning systems. HTS 3201.90.25.00 due to tara's specific inclusion.
Eucalyptus Bark Tannin Extract
Robust extract from eucalyptus bark for soft leather tanning. Named in HTS 3201.90.25.00.
Hemlock Bark Tannin Extract
North American hemlock (Tsuga) bark extract for sole leather. HTS 3201.90.25.00 listed.