Dyes; n.e.c., including mixtures of colouring matter of two or more of those from item no. 3204.11 to 3204.19

HS v2022 Code: 320419

About dyes; n.e.c., including mixtures of colouring matter of two or more of those from item no. 3204.11 to 3204.19

HS code 320419 covers a diverse range of synthetic dyes and coloring agents that are not classified elsewhere. These dyes play a crucial role in various industries, from textiles and plastics to cosmetics and food processing. As an essential component of the global chemical industry, the production and trade of these specialized dyes contribute significantly to the broader economy.

Production process

The production of dyes classified under HS code 320419 typically involves complex chemical synthesis processes. Manufacturers may utilize a range of techniques, such as diazotization, coupling reactions, and sulfonation, to create a wide variety of dye formulations. These processes often require precise control of temperature, pH, and other parameters to ensure the desired color, purity, and performance characteristics of the final products.

Production inputs

The main inputs for the production of HS code 320419 dyes include a variety of organic and inorganic chemicals, such as aromatic compounds, halogens, and sulfur-containing reagents. Specialized equipment, such as reactors, distillation columns, and filtration systems, are also essential for the manufacturing process. Additionally, skilled labor and technical expertise are crucial in the development and optimization of these complex dye formulations.

Production outputs

The dyes classified under HS code 320419 are widely used as coloring agents in a diverse range of industries. They may be incorporated into 320411 Disperse dyes and preparations based thereon, 320412 Acid dyes, whether or not premetallized, and preparations based thereon; mordant dyes and preparations based thereon, 320413 Basic dyes and preparations based thereon, and 320415 Direct dyes and preparations based thereon to impart color to textiles, plastics, and other materials. Additionally, these dyes may find applications in the production of 320417 Pigments and preparations based thereon, which are used in paints, inks, and coatings.

Revisions to 320419

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 320419. The most recent 1 version of this code (320419) is in the HS v2022 system (this version):

This page shows the most recent version of code 320419.

Family tree for dyes; n.e.c., including mixtures of colouring matter of two or more of those from item no. 3204.11 to 3204.19

    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/v2022/3204'>3204: Synthetic organic colouring matter and preparations based thereon; synthetic organic products used as fluorescent brightening agents or as luminophores; whether or not chemically defined</a>"]
B --> C["<a href='/classifications/hs/v2022/320419'>320419: Dyes; n.e.c., including mixtures of colouring matter of two or more of those from item no. 3204.11 to 3204.19</a>"]

    B --> D["<a href='/classifications/hs/v2022/320411'>320411: Dyes; disperse dyes and preparations based thereon</a>"]
B --> E["<a href='/classifications/hs/v2022/320412'>320412: Dyes; acid, whether or not premetallised and preparations based thereon, mordant dyes and preparations based thereon</a>"]
B --> F["<a href='/classifications/hs/v2022/320413'>320413: Dyes; basic dyes and preparations based thereon</a>"]
B --> G["<a href='/classifications/hs/v2022/320414'>320414: Dyes; direct dyes and preparations based thereon</a>"]
B --> H["<a href='/classifications/hs/v2022/320415'>320415: Dyes; vat dyes (including those usable in that state as pigments) and preparations based thereon</a>"]
B --> I["<a href='/classifications/hs/v2022/320416'>320416: Dyes; reactive dyes and preparations based thereon</a>"]
B --> J["<a href='/classifications/hs/v2022/320417'>320417: Dyes; pigments and preparations based thereon</a>"]
B --> K["<a href='/classifications/hs/v2022/320418'>320418: Dyes; carotenoid colouring matters and preparations based thereon</a>"]
B --> L["<a href='/classifications/hs/v2022/320420'>320420: Dyes; synthetic organic products of a kind used as fluorescent brightening agents</a>"]
B --> M["<a href='/classifications/hs/v2022/320490'>320490: Dyes; synthetic organic products n.e.c. in heading no. 3204 (e.g. of a kind used as luminophores), whether or not chemically defined</a>"]

    

    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6
class J level6
class K level6
class L level6
class M level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight