Chapter 3201 — Customs Tariff Headings

High-Purity Quebracho Tannin Concentrate

High-purity quebracho tannin concentrate is a refined vegetable tanning extract derived from quebracho wood, with a tannin content exceeding 70% after filtration to remove non-tannins. It is used for premium leather finishing and falls under tariff item 3201.10.00 as an unmodified quebracho extract.

Liquid Quebracho Tannin Extract

Liquid quebracho tannin extract is a water-soluble solution produced by aqueous extraction from quebracho wood, containing high concentrations of condensed tannins. It is a pure vegetable tanning extract classifiable under tariff item 3201.10.00.

Organic Certified Quebracho Extract

Organic certified quebracho extract is obtained from sustainably harvested quebracho trees and meets organic standards for natural tanning without synthetic pesticides. The organic certification does not change its chemical nature, so it remains classifiable under tariff item 3201.10.00 as a quebracho extract.

Quebracho Bark Tannin Extract Flakes

Quebracho bark tannin extract flakes are semi-solid forms produced by evaporating liquid quebracho extract, used directly in wet-blue leather processing. As a concentrated form of pure quebracho extract, it falls under tariff item 3201.10.00.

Quebracho Extract for Leather Tanning Drums

Quebracho extract for leather tanning drums is packaged in 200kg drums for direct industrial use, providing natural astringency in hide processing. Its vegetable origin and quebracho specificity place it under tariff item 3201.10.00.

Quebracho Powder Extract

Quebracho powder extract is a fine, dehydrated form of tannin-rich extract from the inner bark of the South American quebracho tree (Schinopsis spp.). As a pure vegetable tanning extract, it is classifiable under tariff item 3201.10.00.

Quebracho Tannin Extract Granules

Quebracho tannin extract granules are agglomerated particles designed for slow dissolution in tanning baths, improving efficiency. They remain a pure vegetable extract form and are classifiable under tariff item 3201.10.00.

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. It remains a direct vegetable extract and falls under tariff item 3201.10.00.

Australian Wattle Tanning Extract Granules

Granular tanning extract derived from Australian black wattle trees, used in drum tanning processes for high-quality leather. It is a vegetable-origin tanning extract of wattle, not a separate chemically defined compound, and therefore falls under tariff item 3201.20.00.

Black Wattle Tannin Extract Liquid

Concentrated liquid extract from black wattle (Acacia mollissima) bark, standardized for tannin content, essential in the leather tanning industry. As a wattle-specific vegetable tanning extract, it is classified under tariff item 3201.20.00, provided it is not a separate chemically defined compound.

High-Tannin Wattle Extract Flakes

Flaked wattle extract with over 70% tannin content, ideal for vegetable-tanned belt and bag leathers. This product is a wattle-derived tanning material of vegetable origin, fitting tariff item 3201.20.00 as it is not a separate chemically defined compound.

Mimosa Wattle Bark Extract Powder

Fine powder derived from the bark of Acacia mearnsii trees, commonly known as wattle or mimosa, used primarily as a tanning agent in leather production. It falls under tariff item 3201.20.00 as a wattle extract of vegetable origin, not a chemically defined compound.

Organic Wattle Bark Tanning Extract

Certified organic extract from sustainably harvested wattle bark, used in eco-friendly leather tanning. As a natural vegetable tanning extract, it fits tariff item 3201.20.00, provided it is not a separate chemically defined compound or mixed with other tanning agents.

Purified Wattle Tannin Powder

Purified powder from wattle extract, standardized for use in luxury leather goods tanning. This vegetable-origin product is not chemically defined, so it falls under tariff item 3201.20.00 as a wattle extract.

South African Wattle Extract for Shoe Leather

Extract sourced from South African wattle plantations, tailored for shoe upper leather tanning. It is a wattle-specific vegetable tanning extract, classified under tariff item 3201.20.00, not a separate chemically defined compound.

Spray-Dried Wattle Extract for Leather Tanning

Spray-dried powder from wattle bark liquor, offering consistent tannin yield for shoe and upholstery leather production. It is classified under tariff item 3201.20.00 for its wattle vegetable origin, distinct from dispersed pigments or solvent-heavy solutions.

Wattle Catechin Tannin Extract

Specialized extract from wattle bark high in catechin tannins, applied in leather finishing and preservation. It is a derivative of vegetable origin tannins from wattle, not a synthetic compound, so it falls under tariff item 3201.20.00.

Wattle Extract Tanning Liquor Concentrate

Concentrated liquor from wattle bark extraction, used directly in tanning vats for full-grain leather. It is classified under tariff item 3201.20.00 as a pure wattle extract, excluding solvent-heavy solutions or chemically defined compounds.

Chestnut Tannic Acid 62% for Leather Dyeing

Chestnut Tannic Acid 62% is a concentrated vegetable tanning extract derived from chestnut wood, containing 62% tannic acid. It is used in leather dyeing to fix dyes and improve colour fastness. This product falls under tariff item 3201.90.00 as a vegetable-origin tannin derivative not elsewhere specified.

Food-Grade Tannic Acid 60% from Chinese Gallnuts

Food-Grade Tannic Acid 60% from Chinese gallnuts is a vegetable-origin tannin extract with a minimum 60% tannic acid content. It is approved for food applications as a natural colorant and antioxidant. This product is classified under tariff item 3201.90.00 as a tannin derivative of vegetable origin not elsewhere specified.

Gallotannin Tannic Acid 72% Pharma Grade

Gallotannin Tannic Acid 72% Pharma Grade is a high-purity vegetable tannin extract derived from gallotannins, used in pharmaceutical formulations. With 72% tannic acid content, it serves as an astringent and antioxidant. This product falls under tariff item 3201.90.00 as a tannin derivative of vegetable origin.

High-Purity Tannic Acid 65% for Ink Manufacturing

High-Purity Tannic Acid 65% for Ink Manufacturing is a vegetable-origin tannin extract used as a mordant in iron-gall ink production. It contains 65% tannic acid derived from gallotannins. This product is classified under tariff item 3201.90.00 as a tannin derivative not elsewhere specified.

Industrial Tannic Acid 52% Granules for Water Treatment

Industrial Tannic Acid 52% Granules for Water Treatment is a vegetable-origin tannin extract used in water clarification and corrosion inhibition. It contains 52% active tannic acid from vegetable sources. This product falls under tariff item 3201.90.00 as a tannin derivative not elsewhere specified.

Industrial Tannic Acid 59% Bulk Powder

Industrial Tannic Acid 59% Bulk Powder is a vegetable-origin tannin extract used in various general industrial applications. It contains 59% tannic acid in bulk powder form. This product is classified under tariff item 3201.90.00 as a tannin derivative not elsewhere specified.

Oak Gall Tannic Acid 51% Powder Bulk Pack

Oak Gall Tannic Acid 51% Powder Bulk Pack is a vegetable-origin tannin extract derived from oak galls, used in laboratory and industrial tanning. It contains 51% tannic acid. This product falls under tariff item 3201.90.00 as a tannin derivative not elsewhere specified.

Pharmaceutical Grade Tannic Acid Powder 75%

Pharmaceutical Grade Tannic Acid Powder 75% is a high-purity vegetable-origin tannin extract used in pharmaceutical formulations for its astringent and antioxidant properties. It contains 75% tannic acid derived from oak galls or nutgalls. This product is classified under tariff item 3201.90.00 as a tannin derivative not elsewhere specified.

Premium Tannic Acid 68% from Nutgalls

Premium Tannic Acid 68% from Nutgalls is a high-quality vegetable-origin tannin extract derived from nutgalls. It contains 68% tannic acid and is used in various industrial applications. This product falls under tariff item 3201.90.00 as a tannin derivative not elsewhere specified.

Purified Tannic Acid 70% Powder from Tara Pods

Purified Tannic Acid 70% Powder from Tara Pods is a vegetable-origin tannin extract derived from tara pods (Caesalpinia spinosa). It contains 70% tannic acid and is used in wine fining and leather processing. This product is classified under tariff item 3201.90.00 as a tannin derivative not elsewhere specified.

Sumac Tannic Acid 54% Technical Grade

Sumac Tannic Acid 54% Technical Grade is a vegetable-origin tannin extract derived from sumac leaves. It contains 54% tannic acid and is used in various industrial applications. This product falls under tariff item 3201.90.00 as a tannin derivative not elsewhere specified.

Tannic Acid 58% Extract for Pharmaceutical Capsules

Tannic Acid 58% Extract for Pharmaceutical Capsules is a vegetable-origin tannin extract used in anti-diarrheal supplements. It contains 58% tannic acid and is suitable for encapsulation. This product is classified under tariff item 3201.90.00 as a tannin derivative not elsewhere specified.

Tara Tannic Acid 67% Flakes Food Grade

Tara Tannic Acid 67% Flakes Food Grade is a vegetable-origin tannin extract derived from tara pods, containing 67% tannic acid. It is used in food applications as a natural additive. This product falls under tariff item 3201.90.00 as a tannin derivative not elsewhere specified.

Technical Grade Tannic Acid 55% Flakes for Leather Tanning

Technical Grade Tannic Acid 55% Flakes for Leather Tanning is a vegetable-origin tannin extract used in leather processing for its protein-fixing properties. It contains 55% tannic acid in flake form. This product is classified under tariff item 3201.90.00 as a tannin derivative not elsewhere specified.