Colouring matter; ultramarine and preparations based thereon

HS v2022 Code: 320641

About colouring matter; ultramarine and preparations based thereon

HS code 320641 covers the production and trade of ultramarine and preparations based on this colouring matter. Ultramarine is a vibrant blue pigment that has been used in art and industry for centuries. It is a vital input for a range of products, from paints and cosmetics to paper and detergents. As a key component in many manufacturing processes, the ultramarine industry plays an important role in the broader global economy.

Production process

The production of ultramarine involves a complex chemical process. The primary raw material is a naturally occurring mineral called lapis lazuli, which is crushed and then subjected to a series of heating, chemical, and purification steps. This transforms the raw material into the desired ultramarine pigment, which can then be further processed into various preparations and formulations for different applications.

Production inputs

In addition to lapis lazuli, the ultramarine industry requires a range of other raw materials and resources. These include various chemical compounds, energy sources for the production process, and specialized machinery and equipment. The industry also relies on a skilled workforce to operate the production facilities and ensure quality control.

Production outputs

The main output of the ultramarine industry is the pigment itself, which is then used as a colouring agent in a wide variety of products. These include 320611 Colour lakes and preparations based thereon, 320649 Colouring matter of vegetable or animal origin and preparations based thereon, and 320650 Inorganic products of a kind used as luminophores. Ultramarine is also a key input for the production of paints, inks, cosmetics, and many other consumer and industrial goods.

Revisions to 320641

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 320641. The most recent 1 version of this code (320641) is in the HS v2022 system (this version):

This page shows the most recent version of code 320641.

Family tree for colouring matter; ultramarine and preparations based thereon

    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/v2022/3206'>3206: Colouring matter and preparations thereof n.e.c. in heading no. 3203, 3204, 3205; inorganic products, kind used as luminophores whether or not chemically defined</a>"]
B --> C["<a href='/classifications/hs/v2022/320641'>320641: Colouring matter; ultramarine and preparations based thereon</a>"]

    B --> D["<a href='/classifications/hs/v2022/320611'>320611: Colouring matter; pigments and preparations based on titanium dioxide, containing 80% or more by weight of titanium dioxide calculated on the dry matter</a>"]
B --> E["<a href='/classifications/hs/v2022/320619'>320619: Colouring matter; pigments and preparations based on titanium dioxide, containing less than 80% by weight of titanium dioxide calculated on the dry weight</a>"]
B --> F["<a href='/classifications/hs/v2022/320620'>320620: Colouring matter; pigments and preparations based on chromium compounds</a>"]
B --> G["<a href='/classifications/hs/v2022/320642'>320642: Colouring matter; lithopone and other pigments and preparations based on zinc sulphide</a>"]
B --> H["<a href='/classifications/hs/v2022/320649'>320649: Colouring matter; other preparations n.e.c. in item no. 3206.4</a>"]
B --> I["<a href='/classifications/hs/v2022/320650'>320650: Colouring matter; inorganic products of a kind used as luminophores</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 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