What is HS code 284150 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
284150
Salts; chromates, dichromates, peroxochromates; n.e.c. in heading no. 2841
Heading 2841 — Salts of oxometallic or peroxometallic acids
Chapter 28: Inorganic chemicals
Plain-language overview
Use HS-6 284150 when importing or exporting salts such as chromates and dichromates, particularly those that are not specifically classified elsewhere. For example, if you're shipping potassium chromate, this code applies.
This code is distinct from HS-6 284140, which covers chromates and dichromates specifically derived from an oxometallic acid. If your product is a peroxochromate, then HS-6 284160 would be more appropriate.
The HS-6 284150 line encompasses salts of oxometallic and peroxometallic acids, which include various chromates and dichromates used in industrial applications. These compounds often serve as pigments or in metal treatment processes.
When classifying your product, consider its specific chemical composition and intended use. For instance, sodium dichromate is commonly used in leather tanning and metal finishing, while potassium chromate can be found in dye manufacturing.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
chromates and dichromates · salts of oxometallic acids · peroxochromates · industrial pigments · metal treatment chemicals · chemical classification · potassium chromate shipments · sodium dichromate applications · calcium chromate uses · ammonium dichromate · barium chromate pigment · lithium peroxochromate · oxidizing agents · chemical export regulations
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Potassium chromate used in dye production
- Sodium dichromate for metal finishing
- Calcium chromate in corrosion-resistant coatings
- Ammonium dichromate for laboratory applications
- Barium chromate in pigment formulations
- Lithium peroxochromate for specialty chemical reactions
- Sodium peroxochromate used in oxidizing agents
- Magnesium chromate in construction materials
Common questions
Frequent classification questions with short practical guidance.
How to classify chromates and dichromates?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Is sodium dichromate covered under HS 284150?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the applications of potassium chromate?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Are peroxochromates included in HS 284150?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How do I determine the correct HS code for my salts?
Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.
What products fall under HS-6 284150?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Can I use HS-6 284150 for industrial pigments?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Related topics
Common real-world topics that come up during code comparison.
How to classify salts of oxometallic acids for import?
Check the exact product specs and destination-country tariff notes before finalizing the code.
What is the difference between chromates and dichromates in HS codes?
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Examples of products classified under HS-6 284150
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What are the shipping requirements for sodium dichromate?
Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.
Understanding HS code 284150 for chemical exports
Check the exact product specs and destination-country tariff notes before finalizing the code.
Classification of peroxochromates in international trade
Use this topic to narrow your shortlist, then validate the final code against legal wording.
How to find the right HS code for potassium chromate?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Regulations for importing chromates and peroxochromates
Check the exact product specs and destination-country tariff notes before finalizing the code.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of products are classified under HS-6 284150?
- HS-6 284150 includes salts such as potassium chromate and sodium dichromate, primarily used in industrial applications like dye production and metal finishing.
- How can I determine if my product falls under HS-6 284150?
- Check the chemical composition and intended use of your product. If it is a salt of an oxometallic or peroxometallic acid, it likely falls under this code.
- Is there a difference between HS-6 284150 and HS-6 284140?
- Yes, HS-6 284140 specifically covers chromates and dichromates derived from oxometallic acids, while HS-6 284150 includes a broader range of salts.
- Can I use HS-6 284150 for all types of chromates?
- No, HS-6 284150 is for salts not specifically classified elsewhere. For specific chromates, check the relevant HS codes.
- What are the shipping requirements for sodium dichromate?
- Sodium dichromate is classified as a hazardous material, so ensure compliance with safety regulations and proper labeling during shipping.
- Are there any restrictions on importing chromates?
- Yes, many countries have regulations regarding the import of chromates due to their toxicity. Always check local regulations before shipping.
- What should I do if I'm unsure about the correct HS code?
- Consult with a customs broker or trade expert who can help you classify your product accurately based on its chemical properties and use.
- How do I find additional information on HS-6 284150?
- You can refer to the Harmonized Tariff Schedule or consult with a customs broker for detailed guidance on classification and regulations.
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