Salts of oxometallic or peroxometallic acids; n.e.c. in heading no. 2841

HS v2022 Code: 284190

About salts of oxometallic or peroxometallic acids; n.e.c. in heading no. 2841

HS code 284190 covers a diverse range of salts of oxometallic or peroxometallic acids that are not classified elsewhere in heading 2841. These specialized chemical compounds have a wide array of industrial and commercial applications, playing a crucial role in various manufacturing processes and end-products across numerous sectors of the global economy.

Production process

The production of salts under HS code 284190 typically involves chemical reactions between metallic elements, such as sodium, potassium, or calcium, and oxometallic or peroxometallic acids. The specific techniques employed can vary depending on the target compound, but often include processes like neutralization, precipitation, and crystallization to isolate the desired salt product.

Production inputs

The main inputs required for the production of HS code 284190 salts include the relevant metallic elements, oxometallic or peroxometallic acids, as well as various solvents, catalysts, and other auxiliary chemicals. Specialized production equipment, such as reactors, filtration systems, and drying units, are also essential for the manufacturing process.

Production outputs

The salts produced under HS code 284190 find applications in a diverse range of industries, including 281810 Aluminium oxide, 282520 Lithium oxide and hydroxide, and 283510 Phosphinates and phosphonates. These salts may be further processed or incorporated into a wide variety of end-products, such as catalysts, water treatment chemicals, and specialty coatings.

Revisions to 284190

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 284190. The most recent 1 version of this code (284190) is in the HS v2022 system (this version):

This page shows the most recent version of code 284190.

Family tree for salts of oxometallic or peroxometallic acids; n.e.c. in heading no. 2841

    graph LR
    A["<a href='/classifications/hs/v2022/28'>28: Inorganic chemicals; organic and inorganic compounds of precious metals; of rare earth metals, of radio-active elements and of isotopes</a>"]
A --> B["<a href='/classifications/hs/v2022/2841'>2841: Salts of oxometallic or peroxometallic acids</a>"]
B --> C["<a href='/classifications/hs/v2022/284190'>284190: Salts of oxometallic or peroxometallic acids; n.e.c. in heading no. 2841</a>"]

    B --> D["<a href='/classifications/hs/v2022/284130'>284130: Salts; sodium dichromate</a>"]
B --> E["<a href='/classifications/hs/v2022/284150'>284150: Salts; chromates, dichromates, peroxochromates; n.e.c. in heading no. 2841</a>"]
B --> F["<a href='/classifications/hs/v2022/284161'>284161: Salts; of oxometallic or peroxometallic acids, manganites, manganates and permanganates, potassium permanganate</a>"]
B --> G["<a href='/classifications/hs/v2022/284169'>284169: Salts; of oxometallic or peroxometallic acids, manganites, manganates and permanganates, other than potassium permanganate</a>"]
B --> H["<a href='/classifications/hs/v2022/284170'>284170: Salts; molybdates</a>"]
B --> I["<a href='/classifications/hs/v2022/284180'>284180: Salts; tungstates (wolframates)</a>"]

    

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