What are cerium compounds used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
284610
Cerium compounds
Heading 2846 — Compounds, inorganic or organic, of rare-earth metals; of yttrium or of scandium or of mixtures of these metals
Chapter 28: Inorganic chemicals
Plain-language overview
Use HS-6 284610 when importing or exporting cerium compounds, such as cerium oxide used in polishing agents or catalysts. This code specifically addresses compounds containing cerium, a rare-earth metal known for its unique chemical properties.
Cerium compounds fall under the broader category of inorganic or organic compounds of rare-earth metals. Unlike other rare-earth compounds, such as those containing lanthanum or neodymium, cerium compounds have distinct applications in industries like glass manufacturing and electronics.
If you're dealing with cerium nitrate or cerium carbonate, you’ll still use HS-6 284610. However, if your product includes compounds of other rare-earth metals, you may need to look into different HS codes under the same heading, such as HS-6 284620 for lanthanum compounds.
Understanding the specific use and chemical composition of your cerium products is crucial for proper classification. This ensures compliance with customs regulations and avoids delays in shipments.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
cerium compounds · HS-6 284610 · rare-earth metals · inorganic chemicals · cerium oxide · cerium nitrate · chemical applications · polishing agents · catalysts · glass manufacturing · semiconductors · optical materials
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Cerium oxide (CeO2) used in glass polishing
- Cerium nitrate (Ce(NO3)3) for chemical applications
- Cerium carbonate (Ce2(CO3)3) in catalysts
- Cerium sulfide (Ce2S3) for semiconductor applications
- Cerium acetate (Ce(C2H3O2)3) in laboratory settings
- Cerium fluorides for optical materials
- Cerium-based catalysts in automotive exhaust systems
Common questions
Frequent classification questions with short practical guidance.
How to classify cerium oxide for import?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Is cerium nitrate covered under HS-6 284610?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What is the difference between cerium and lanthanum compounds?
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 cerium products?
Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.
Are there any restrictions on importing cerium compounds?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the applications of cerium carbonate?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to handle customs for rare-earth metal compounds?
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Related topics
Common real-world topics that come up during code comparison.
How to classify cerium compounds for customs
Check the exact product specs and destination-country tariff notes before finalizing the code.
Examples of products under HS-6 284610
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What is the use of cerium oxide in industry?
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Differences between cerium and other rare-earth compounds
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Importing cerium nitrate and its classification
Check the exact product specs and destination-country tariff notes before finalizing the code.
Understanding HS codes for rare-earth metals
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What to know about cerium compounds in trade
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Customs requirements for cerium-based products
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 fall under HS-6 284610?
- HS-6 284610 covers various cerium compounds, including cerium oxide, cerium nitrate, and cerium carbonate, used in applications like polishing and catalysis.
- Are there any specific regulations for importing cerium compounds?
- Yes, regulations may vary by country. It's important to check local customs guidelines to ensure compliance when importing cerium compounds.
- How can I confirm if my product is classified correctly under HS-6 284610?
- Review the chemical composition and intended use of your product. If it primarily contains cerium and is used in relevant applications, it likely falls under this HS code.
- Can I use HS-6 284610 for cerium compounds in electronics?
- Yes, cerium compounds used in electronics, such as cerium sulfide, can be classified under HS-6 284610 as long as they meet the criteria for cerium content.
- What is the difference between cerium oxide and cerium carbonate?
- Cerium oxide is primarily used in polishing and as a catalyst, while cerium carbonate is often utilized in chemical reactions and laboratory settings.
- What should I do if my cerium product has multiple rare-earth metals?
- If your product contains multiple rare-earth metals, you may need to classify it under a different HS code that reflects the primary metal or consult with a customs broker for guidance.
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