Tanning extracts of vegetable origin; tannins and their salts, ethers, esters and other derivatives, (excluding quebracho or wattle extract)

HS v2022 Code: 320190

About tanning extracts of vegetable origin; tannins and their salts, ethers, esters and other derivatives, (excluding quebracho or wattle extract)

HS code 320190 covers a diverse range of tanning extracts and derivatives derived from various plant sources. These products play a crucial role in the leather industry, providing essential materials for the tanning and finishing of leather goods. The global demand for these tanning agents has remained steady, driven by the continued growth of the leather manufacturing sector, particularly in emerging markets.

Production process

The production of tanning extracts and derivatives under HS code 320190 typically involves the extraction and processing of various plant materials, such as tree bark, leaves, and fruits. The key steps often include harvesting the raw materials, drying and milling them, and then extracting the desired tannins and other compounds through chemical or mechanical processes. The resulting extracts may undergo further refining, purification, and formulation to meet the specific requirements of the leather industry.

Production inputs

The main inputs for the production of HS code 320190 products include a variety of plant-based raw materials, such as 140420 Vegetable materials of a kind used primarily for plaiting, 140490 Vegetable products not elsewhere specified or included, and 130190 Vegetable saps and extracts. Additionally, the industry relies on specialized equipment for extraction, processing, and purification, as well as chemical reagents and additives used in the manufacturing process.

Production outputs

The primary outputs of HS code 320190 are tanning extracts, tannins, and their various derivatives, which are then consumed by the 410 Hides, skins and leather industry for the tanning and finishing of leather products. These tanning agents are used in the production of a wide range of leather goods, including footwear, apparel, upholstery, and automotive interiors.

Revisions to 320190

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 320190. The most recent 1 version of this code (320190) is in the HS v2022 system (this version):

This page shows the most recent version of code 320190.

Family tree for tanning extracts of vegetable origin; tannins and their salts, ethers, esters and other derivatives, (excluding quebracho or wattle extract)

    graph LR
    A["<a href='/classifications/hs/v2022/32'>32: Tanning or dyeing extracts; tannins and their derivatives; dyes, pigments and other colouring matter; paints, varnishes; putty, other mastics; inks</a>"]
A --> B["<a href='/classifications/hs/v2022/3201'>3201: Tanning extracts of vegetable origin; tannins and their salts, ethers, esters and other derivatives</a>"]
B --> C["<a href='/classifications/hs/v2022/320190'>320190: Tanning extracts of vegetable origin; tannins and their salts, ethers, esters and other derivatives, (excluding quebracho or wattle extract)</a>"]

    B --> D["<a href='/classifications/hs/v2022/320110'>320110: Tanning extracts of vegetable origin; quebracho extract</a>"]
B --> E["<a href='/classifications/hs/v2022/320120'>320120: Tanning extracts of vegetable origin; wattle extract</a>"]

    

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class D level6
class E level6

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