Quebracho Bark Tannin Extract Flakes
Quebracho bark tannin extract flakes are semi-solid, flaked forms produced by evaporating liquid extract, used directly in wet-blue leather processing. This product is squarely under HTS 3201.10.00.00 for quebracho-specific vegetable tanning extracts.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If it's a synthetic derivative like quebracho-modified gallotannins
Chapter notes place synthetic tannins and derivatives in 3204, excluding natural quebracho.
If minimally processed vegetable juice, not concentrated extract
Raw vegetable extracts without full tannin concentration stay in 1302.
If prepared as industrial effluent treatment coagulant
Tannin-based chemical preparations for water treatment fall under 3823.
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Import Tips & Compliance
• Declare exact form (flakes vs powder) as weight-to-volume differs for duty calculation
• SDS required for tannins due to skin sensitization risks; include handling instructions
Related Products under HTS 3201.10.00.00
Quebracho Powder Extract
Quebracho powder extract is a fine, dehydrated form of tannin-rich extract derived from the inner bark of the South American quebracho tree (Schinopsis spp.). It is classified under HTS 3201.10.00.00 as a tanning extract of vegetable origin due to its high tannin content used primarily in leather tanning processes.
Spray-Dried Quebracho Extract
Spray-dried quebracho extract is a processed, powdered form produced by atomizing liquid extract and drying it into uniform granules for easy handling in tanning drums. Classified in HTS 3201.10.00.00 as it remains a direct vegetable tanning extract without further derivation.
High-Purity Quebracho Tannin Concentrate
High-purity quebracho tannin concentrate is a refined extract with >70% tannin content, filtered to remove non-tannins for premium leather finishing. It qualifies for HTS 3201.10.00.00 as an unmodified vegetable tanning extract.
Quebracho Extract for Leather Tanning Drums
Quebracho extract packaged in 200kg drums for direct use in industrial leather tanning drums, providing natural astringency for hide processing. Classified under HTS 3201.10.00.00 per its vegetable origin and quebracho specificity.
Organic Certified Quebracho Extract
Organic certified quebracho extract from sustainably harvested trees, meeting USDA NOP standards for natural tanning without pesticides. Remains in HTS 3201.10.00.00 as the organic status doesn't alter its chemical classification.
Quebracho Tannin Extract Granules
Quebracho tannin extract granules are agglomerated particles designed for slow dissolution in tanning baths, improving efficiency. HTS 3201.10.00.00 applies as it's still a pure vegetable extract form.