HS code · 6-digit subheading
HS Code 3201.90 – Tanning extracts of vegetable origin; tannins and their salts, ethers, esters and other derivatives, (excluding quebracho or wattle extract)
HS code 3201.90 is the 6-digit subheading for tanning extracts of vegetable origin, tannins and their salts, ethers, esters and other derivatives, (excluding quebracho or wattle extract). It is used for chestnut extract, tara extract, valonea extract, myrobalan extract and sumac extract.
What HS 3201.90 covers
This category encompasses a diverse range of vegetable tanning extracts and their derivatives, excluding quebracho and wattle extracts. These natural substances, derived from various plant sources like chestnut, tara, and valonea, are crucial for the global leather industry, offering eco-friendly alternatives to synthetic chemicals. Beyond leather, these tannins find applications in pharmaceuticals, food, and textiles, driving varied trade patterns. International trade involves sourcing raw materials from regions rich in specific botanicals, processing them into extracts, and distributing them to tanneries and other industries worldwide. The growing consumer preference for natural products and sustainable manufacturing processes significantly influences the demand and trade dynamics for these specialized extracts.
- Covers
- Chestnut extract
- Tara extract
- Valonea extract
- Myrobalan extract
- Sumac extract
- Gallnut extract
- Oak bark extract
- Divi-divi extract
- Examples
- Chestnut extract from Silvateam
- Tara extract from Indunor
- Valonea extract from Ersa Kimya
- Myrobalan extract from Balaji Chemicals
Codes often confused with 3201.90
Common mistake. Often confused with 320120 (wattle extract) or 320110 (quebracho extract), as all are vegetable tanning extracts, but this code specifically excludes those two prominent types.
Top exporters and importers of HS code 320190, 2025
In 2025, the largest exporter of HS code 320190 in UN Comtrade data was Indonesia, with 33% of world exports; the largest importer in UN Comtrade data was India, with 29% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Top exporters 2025 · share of world exports
- 1 Indonesia $61M 33% of world exports
- 2 Italy $25M 13% of world exports
- 3 Belgium $18M 9.6% of world exports
World total: $188M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 India $57M 29% of world imports
- 2 Italy $16M 8.1% of world imports
- 3 United States $12M 5.8% of world imports
World total: $201M Reported figures on UN Comtrade ↗
How these figures are built
109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries that did not report are estimated from what other countries recorded trading with them. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).
Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.
Brazil NCM codes for 3201.90 5
Brazil splits HS 3201.90 into 5 NCM codes, Mercosur's 8-digit tariff lines.
- 3201.90.1 ExtractsExtratos Group
- 3201.90.11 Gambier tanning extractDe gambir
- 3201.90.12 Oak or chestnut tanning extractDe carvalho ou de castanheiro
- 3201.90.19 Other vegetable tanning extractsOutros
- 3201.90.20 TanninsTaninos
- 3201.90.90 Tannin salts, ethers, esters, other derivativesOutros
All Brazil NCM codes in heading 32.01 →
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.
Questions about HS 3201.90
What is HS code 320190?
HS code 320190 is a 6-digit subheading in the Harmonized System that covers: Tanning extracts of vegetable origin; tannins and their salts, ethers, esters and other derivatives, (excluding quebracho or wattle extract). This category encompasses a diverse range of vegetable tanning extracts and their derivatives, excluding quebracho and wattle extracts. These natural substances, derived from various plant sources like chestnut, tara, and valonea, are crucial for the global leather industry, offering eco-friendly alternatives to synthetic chemicals. Beyond leather, these tannins find applications in pharmaceuticals, food, and textiles, driving varied trade patterns. International trade involves sourcing raw materials from regions rich in specific botanicals, processing them into extracts, and distributing them to tanneries and other industries worldwide. The growing consumer preference for natural products and sustainable manufacturing processes significantly influences the demand and trade dynamics for these specialized extracts.
What products fall under HS code 320190?
Chestnut extract, Tara extract, Valonea extract, Myrobalan extract, Sumac extract, Gallnut extract, Oak bark extract, Divi-divi extract
What are common misclassifications for HS code 320190?
Often confused with 320120 (wattle extract) or 320110 (quebracho extract), as all are vegetable tanning extracts, but this code specifically excludes those two prominent types.
Which countries are the top exporters of goods under HS code 320190?
In 2025, the top exporters of HS code 320190 in UN Comtrade data were Indonesia ($61M, 33% of world exports), Italy ($25M) and Belgium ($18M). World exports came to about $188M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Which countries are the top importers of goods under HS code 320190?
In 2025, the top importers of HS code 320190 in UN Comtrade data were India ($57M, 29% of world imports), Italy ($16M) and the United States ($12M). World imports came to about $201M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
How is HS code 320190 structured?
HS code 320190 is a 6-digit subheading under the Harmonized System. The first 2 digits (32) identify the chapter, digits 3-4 (01) identify the heading, and digits 5-6 (90) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 320190?
Brazil splits HS code 320190 into 5 NCM codes: 3201.90.11 (Gambier tanning extract), 3201.90.12 (Oak or chestnut tanning extract), 3201.90.19 (Other vegetable tanning extracts), 3201.90.20 (Tannins), 3201.90.90 (Tannin salts, ethers, esters, other derivatives). The first 6 digits of each match the HS code.