Tanning extracts of vegetable origin; tannins and their salts, ethers, esters and other derivatives; colouring matter of vegetable or animal origin, except animal black; preparations based on colouring matter of vegetable or animal origin

CPC v2.1 Code: 3432

About tanning extracts of vegetable origin; tannins and their salts, ethers, esters and other derivatives; colouring matter of vegetable or animal origin, except animal black; preparations based on colouring matter of vegetable or animal origin

cpc code 3432 encompasses a diverse range of products derived from natural sources, including tanning extracts, tannins, and coloring matter of vegetable or animal origin. These materials play a crucial role in various industries, from leather processing and textile dyeing to the production of cosmetics and pharmaceuticals. This sector's importance extends beyond its direct economic impact, as it contributes to the sustainable utilization of natural resources and the development of eco-friendly alternatives to synthetic chemicals.

Production process

The production of goods under cpc code 3432 typically involves the extraction, purification, and processing of natural compounds. Tanning extracts are often obtained through the controlled extraction of plant materials, such as bark, leaves, or fruits, using various solvents. Tannins, on the other hand, may be isolated through chemical or enzymatic processes. Coloring matter of vegetable or animal origin is commonly extracted and refined using techniques like solvent extraction, adsorption, or precipitation.

Production inputs

The main inputs required for the industries covered by cpc code 3432 include a diverse range of plant and animal-based raw materials, such as 0111 Grapes, 0122 Citrus fruits, 0125 Other fruit and nuts, 0130 Vegetables and melons, roots and tubers, and various animal-derived materials. Additionally, the production process may require specialized equipment, such as extraction vessels, filtration systems, and drying or crystallization units, as well as chemical reagents and solvents.

Production outputs

The outputs of the industries covered by cpc code 3432 are primarily used as inputs for a wide range of downstream industries. Tanning extracts and tannins are essential for the 1511 Tanning and dressing of leather; dressing and dyeing of fur industry, where they are used in the tanning and finishing of leather products. Coloring matter of vegetable or animal origin finds applications in the 1313 Finishing of textiles, 2023 Soap and detergents, cleaning and polishing preparations, and 2120 Pharmaceutical preparations industries, among others.

Family tree for tanning extracts of vegetable origin; tannins and their salts, ethers, esters and other derivatives; colouring matter of vegetable or animal origin, except animal black; preparations based on colouring matter of vegetable or animal origin

    graph LR
    A["<a href='/classifications/cpc/v2-1/3'>3: Other transportable goods, except metal products, machinery and equipment</a>"]
A --> B["<a href='/classifications/cpc/v2-1/34'>34: Basic chemicals</a>"]
B --> C["<a href='/classifications/cpc/v2-1/343'>343: Tanning or dyeing extracts; tannins and their derivatives; colouring matter n.e.c.</a>"]
C --> D["<a href='/classifications/cpc/v2-1/3432'>3432: Tanning extracts of vegetable origin; tannins and their salts, ethers, esters and other derivatives; colouring matter of vegetable or animal origin, except animal black; preparations based on colouring matter of vegetable or animal origin</a>"]

    C --> E["<a href='/classifications/cpc/v2-1/3431'>3431: Synthetic organic colouring matter and preparations based thereon; synthetic organic products of a kind used as fluorescent brightening agents or as luminophores; colour lakes and preparations based thereon</a>"]
C --> F["<a href='/classifications/cpc/v2-1/3433'>3433: Synthetic organic tanning substances; inorganic tanning substances; tanning preparations; enzymatic preparations for pre-tanning</a>"]
C --> G["<a href='/classifications/cpc/v2-1/3434'>3434: Colouring matter n.e.c.; inorganic products of a kind used as luminophores</a>"]

    D --> H["<a href='/classifications/cpc/v2-1/34320'>34320: Tanning extracts of vegetable origin; tannins and their salts, ethers, esters and other derivatives; colouring matter of vegetable or animal origin, except animal black; preparations based on colouring matter of vegetable or animal origin</a>"]


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