Quebracho Extract Alternative - Curupay Tannin
Tannin extract from curupay wood (Piptadenia spp.), used in heavy leather tanning for durable results. Specifically listed under HTS 3201.90.25.00 as a named vegetable tanning extract.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If actually quebracho despite labeling
Quebracho has its own subheading; misnaming common in trade.
If for chemical wood pulp extraction
Non-tannin wood chemical processes under Chapter 47.
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Import Tips & Compliance
• South American origin requires phytosanitary certificates for wood extracts
• Specify spray-dried form if powdered to match tariff intent
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.