What is HS code 381512 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
381512
Catalysts, supported; reaction initiators, reaction accelerators and catalytic preparations, with precious metal or precious metal compounds as the active substance, n.e.c. or included
Heading 3815 — Reaction initiators, reaction accelerators and catalytic preparations n.e.c. or included
Chapter 38: Miscellaneous chemical products
Plain-language overview
Use HS-6 381512 when importing or exporting catalysts that contain precious metals or their compounds. For example, a shipment of palladium-supported catalysts used in chemical reactions would fall under this code.
This code specifically covers supported catalysts that utilize precious metals, distinguishing them from other catalytic preparations that may not contain these valuable materials. For instance, HS-6 381511 includes similar catalysts without precious metals.
If you’re dealing with reaction initiators or accelerators that are not based on precious metals, you would look at different classifications under HS-4 3815. This distinction is crucial for proper tariff application and compliance.
When classifying your products, consider the specific composition and intended use. For example, a catalyst designed for automotive exhaust systems using platinum would be classified under this HS-6.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
catalysts with precious metals · reaction initiators · reaction accelerators · supported catalysts · chemical products n.e.c. · precious metal compounds · automotive catalysts · platinum catalysts · palladium catalysts · catalytic preparations · chemical synthesis · petroleum refining catalysts · gold catalysts · rhodium catalysts · silver catalysts · nickel catalysts · copper catalysts
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Palladium-supported catalysts for chemical synthesis
- Platinum catalysts used in petroleum refining
- Rhodium catalysts for automotive emission control
- Gold-based catalysts for organic reactions
- Silver catalysts in the production of formaldehyde
- Nickel catalysts with precious metal coatings
- Copper catalysts with precious metal additives
- Mixed metal catalysts for specialty chemical production
Common questions
Frequent classification questions with short practical guidance.
How to classify catalysts with precious metals?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
What products fall under HS-6 381512?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Are there different types of catalysts in HS-4 3815?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are reaction initiators in chemical processes?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How do I determine the right HS code for my catalyst?
Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.
What is the difference between HS-6 381511 and 381512?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Can I use HS-6 381512 for non-precious metal catalysts?
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 catalysts with precious metal compounds
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Examples of products under HS-6 381512
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What are the requirements for importing catalysts?
Check the exact product specs and destination-country tariff notes before finalizing the code.
Differences between supported and unsupported catalysts
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Understanding reaction initiators in HS-4 3815
Use this topic to narrow your shortlist, then validate the final code against legal wording.
How to find the correct HS code for precious metal catalysts
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Guidelines for exporting catalysts with precious metals
Check the exact product specs and destination-country tariff notes before finalizing the code.
What to include in the documentation for HS-6 381512
Use this topic to narrow your shortlist, then validate the final code against legal wording.
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 381512?
- HS-6 381512 includes catalysts that are supported and contain precious metals, such as palladium or platinum, used in various chemical reactions.
- How do I know if my catalyst qualifies for HS-6 381512?
- Check if your catalyst contains precious metals or their compounds and is designed for chemical reactions. If so, it likely qualifies for this code.
- What is the difference between HS-6 381511 and HS-6 381512?
- HS-6 381511 covers similar catalysts but does not include those with precious metals. HS-6 381512 specifically refers to those with precious metal components.
- Can I use HS-6 381512 for catalysts used in automotive applications?
- Yes, catalysts used in automotive applications, such as those for emission control, can be classified under HS-6 381512 if they contain precious metals.
- What documentation do I need for importing products under HS-6 381512?
- You will typically need a commercial invoice, packing list, and possibly a certificate of analysis to confirm the composition of the catalyst.
- Are there specific regulations for importing catalysts with precious metals?
- Yes, importing these catalysts may be subject to specific regulations regarding precious metals, so it’s important to check with customs authorities.
- What are reaction accelerators and how do they relate to HS-6 381512?
- Reaction accelerators are substances that speed up chemical reactions. If they contain precious metals and are supported, they may fall under HS-6 381512.
- How can I ensure compliance when exporting catalysts classified under HS-6 381512?
- Ensure that your product meets the classification criteria, prepare accurate documentation, and stay informed about any export restrictions related to precious metals.
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