Anti-oxidising preparations and other compound stabilisers; for rubber or plastics, mixtures of oligomers of 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ)

HS v2022 Code: 381231

About anti-oxidising preparations and other compound stabilisers; for rubber or plastics, mixtures of oligomers of 2,2,4-trimethyl-1,2-dihydroquinoline (tmq)

HS code 381231 covers a range of anti-oxidising preparations and other compound stabilisers used in the rubber and plastics industries. These products play a crucial role in preserving the integrity and longevity of rubber and plastic materials, which are essential components in a wide array of consumer and industrial goods. The global market for these stabilisers is driven by the expanding manufacturing sectors, particularly in emerging economies, as well as the growing demand for durable and long-lasting products.

Production process

The production of anti-oxidising preparations and compound stabilisers under HS code 381231 typically involves the synthesis of organic compounds, such as oligomers of 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ), through various chemical processes. These processes may include polymerisation, condensation, and purification steps to ensure the desired molecular structure and purity of the final product.

Production inputs

The main inputs required for the production of HS code 381231 products include raw materials such as aromatic amines, phenols, and other organic compounds. Additionally, manufacturers may require specialised equipment and machinery for the chemical synthesis, mixing, and packaging of these stabiliser products. Energy sources, such as electricity or natural gas, are also essential for the various production stages.

Production outputs

The primary outputs of HS code 381231 are anti-oxidising preparations and other compound stabilisers that are used to enhance the durability and lifespan of rubber and plastic materials. These stabilisers are often incorporated into the manufacturing processes of a wide range of products, including 401120 New pneumatic tyres, of rubber, 391810 Self-adhesive plates, sheets, film, foil, tape, strip and other flat shapes, of plastics, and 392010 Other plates, sheets, film, foil and strip, of plastics, non-cellular and not reinforced, laminated, supported or similarly combined with other materials, among others.

Revisions to 381231

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 381231. The most recent 1 version of this code (381231) is in the HS v2022 system (this version):

This page shows the most recent version of code 381231.

Family tree for anti-oxidising preparations and other compound stabilisers; for rubber or plastics, mixtures of oligomers of 2,2,4-trimethyl-1,2-dihydroquinoline (tmq)

    graph LR
    A["<a href='/classifications/hs/v2022/38'>38: Chemical products n.e.c.</a>"]
A --> B["<a href='/classifications/hs/v2022/3812'>3812: Prepared rubber accelerators; compound plasticisers for rubber or plastics, n.e.c. or included; anti-oxidising preparations and other compound stabilisers for rubber or plastics</a>"]
B --> C["<a href='/classifications/hs/v2022/381231'>381231: Anti-oxidising preparations and other compound stabilisers; for rubber or plastics, mixtures of oligomers of 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ)</a>"]

    B --> D["<a href='/classifications/hs/v2022/381210'>381210: Rubber accelerators; prepared</a>"]
B --> E["<a href='/classifications/hs/v2022/381220'>381220: Plasticisers, compound; for rubber or plastics</a>"]
B --> F["<a href='/classifications/hs/v2022/381239'>381239: Anti-oxidising preparations and other compound stabilisers; for rubber or plastics, other than mixtures of oligomers of 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ)</a>"]

    

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