Asbestos; crocidolite (blue asbestos)

HS v2022 Code: 252410

About asbestos; crocidolite (blue asbestos)

HS code 252410 covers the classification of crocidolite, also known as blue asbestos. Asbestos is a naturally occurring mineral that has been widely used in various industries due to its exceptional heat and chemical resistance, as well as its durability. The crocidolite variety is particularly prized for its unique properties and has found applications in a range of products, from construction materials to automotive components. As a key input for numerous industries, the asbestos trade plays a significant role in the global economy.

Production process

The production of crocidolite asbestos typically involves the mining and processing of the raw mineral deposits. After extraction, the asbestos fibers are separated, sorted, and processed to meet the specific requirements of various end-users. This process may involve techniques such as crushing, milling, and fiber separation to ensure the consistent quality and purity of the final product.

Production inputs

The primary input for the crocidolite asbestos industry is the raw mineral deposits found in certain regions around the world. In addition to the natural resources, the industry also requires specialized mining and processing equipment, as well as a skilled workforce to operate the production facilities. Energy sources, such as electricity or fuel, are also essential for powering the various stages of the manufacturing process.

Production outputs

The primary output of HS code 252410 is crocidolite asbestos, which is then used as a key input for a variety of downstream industries. These may include the 681310 construction materials, 681320 friction materials, and 681390 other asbestos-cement products sectors, among others. The unique properties of crocidolite asbestos make it a valuable material for applications that require exceptional heat, chemical, and physical resistance.

Revisions to 252410

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 252410. The most recent 1 version of this code (252410) is in the HS v2022 system (this version):

This page shows the most recent version of code 252410.

Family tree for asbestos; crocidolite (blue asbestos)

    graph LR
    A["<a href='/classifications/hs/v2022/25'>25: Salt; sulphur; earths, stone; plastering materials, lime and cement</a>"]
A --> B["<a href='/classifications/hs/v2022/2524'>2524: Asbestos</a>"]
B --> C["<a href='/classifications/hs/v2022/252410'>252410: Asbestos; crocidolite (blue asbestos)</a>"]

    B --> D["<a href='/classifications/hs/v2022/252490'>252490: Asbestos; other than crocidolite (blue asbestos)</a>"]

    

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    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 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