What is HS code 250850 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
250850
Clays (excluding expanded clays of heading no. 6806); andalusite, kyanite and sillimanite, whether or not calcined
Heading 2508 — Clays; (not including expanded clays of heading no. 6806), andalusite kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earth
Chapter 25: Salt; sulphur; earths and stone
Plain-language overview
Use HS-6 250850 when importing or exporting clays, specifically those that are not expanded, such as kaolin or ball clay. For example, if you're shipping a bulk container of kaolin clay for ceramics, this is the correct code.
This code falls under the heading of clays, which includes various types of unexpanded clays. In contrast, HS-6 250840 covers expanded clays, which are processed differently and used for distinct applications like lightweight aggregates.
The HS-6 250850 line specifically addresses clays such as ball clay and fire clay, which are essential in pottery and refractory materials. These clays are characterized by their plasticity and ability to withstand high temperatures.
When considering clays for import, it's crucial to differentiate between those that are calcined and those that are not. For instance, calcined clays may fall under different classifications, impacting your import duties and regulations.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
clay imports · ball clay · kaolin clay · fire clay · ceramic materials · refractory clays · natural clay · industrial clay · pottery clay · construction clay · clay classification · calcined clay · clay shipments · bulk clay import · clay export regulations
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Bulk shipment of ball clay for ceramic production
- Container of kaolin clay for paper manufacturing
- Fire clay used in refractory bricks for furnaces
- Natural clay for pottery and sculpting
- Clay used in cosmetics and skincare products
- Clay for use in construction materials like tiles
- Raw clay shipped for use in traditional crafts
- Clay sourced for industrial applications in oil drilling
Common questions
Frequent classification questions with short practical guidance.
How to classify ball clay for import?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Are there different types of clays under HS codes?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the uses of kaolin clay?
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 clay?
Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.
What is the difference between calcined and uncalcined clay?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Can I use HS-6 250850 for all types of clay?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the import duties for clays?
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 different types of clay for import
Check the exact product specs and destination-country tariff notes before finalizing the code.
What products fall under HS code 250850
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Differences between expanded and unexpanded clays
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Shipping requirements for importing kaolin clay
Check the exact product specs and destination-country tariff notes before finalizing the code.
Understanding import regulations for ball clay
Check the exact product specs and destination-country tariff notes before finalizing the code.
How to find the correct HS code for refractory materials
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What to know about clay shipments for ceramics
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Guidelines for exporting natural clay 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 clay are covered under HS-6 250850?
- HS-6 250850 covers unexpanded clays such as ball clay and kaolin clay, used primarily in ceramics and industrial applications.
- How do I know if my clay is calcined?
- Calcined clay has been heated to remove moisture and improve its properties. If your clay has undergone this process, it may fall under a different HS code.
- Are there specific import duties for clay?
- Yes, import duties for clay can vary based on the type and country of origin. It's important to check with your customs broker for the exact rates.
- Can I use HS-6 250850 for all clay types?
- No, HS-6 250850 is specific to unexpanded clays. Expanded clays are classified under a different code, such as HS-6 250840.
- What are common uses for kaolin clay?
- Kaolin clay is commonly used in ceramics, paper production, and as a filler in various industrial applications.
- How do I classify clay for export?
- To classify clay for export, determine its type (e.g., ball clay, kaolin) and check the relevant HS codes to ensure compliance with regulations.
- What is the difference between ball clay and fire clay?
- Ball clay is highly plastic and used in ceramics, while fire clay is more heat-resistant and used in refractory products.
- What packaging is required for shipping clay?
- Clay is typically shipped in bulk containers, bags, or pallets, depending on the quantity and type. Ensure proper labeling and documentation for customs.
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