HS-4 · Heading
2529 — Feldspar; leucite; nepheline and nepheline syenite; fluorspar
Chapter 25: Salt; sulphur; earths and stone
Plain-language overview
Use HS-4 2529 when importing or exporting feldspar, leucite, nepheline, or fluorspar. For example, if you're shipping a bulk load of feldspar for use in ceramics, this is the right classification to consider.
When determining the correct HS-6 subheading, note that 252910 specifically covers feldspar, while 252921 and 252922 focus on fluorspar based on calcium fluoride content. If your fluorspar contains 97% or less calcium fluoride, use 252921; if it exceeds that, go with 252922.
For products like leucite, nepheline, and nepheline syenite, you should refer to 252930. This subheading is distinct from feldspar and fluorspar, so ensure your product matches these descriptions before proceeding.
Keywords & topics
Short phrases that describe this HS-4 heading when you're searching or filtering schedules.
feldspar import · fluorspar classification · nepheline syenite · HS-4 2529 · calcium fluoride content · ceramics materials · industrial minerals · bulk mineral shipments · HS-6 subheadings · mineral trade regulations · import/export feldspar · fluorspar uses · leucite applications · nepheline products · mineral classification
Examples
Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.
- Feldspar used in glass manufacturing
- Fluorspar for industrial applications
- Leucite for ceramic production
- Nepheline syenite as a filler in paints
- Fluorspar with 98% calcium fluoride for chemical processes
- Bulk shipments of feldspar in 50 kg bags
- Fluorspar ore for mining operations
Common questions
How people often phrase their search when they're trying to classify goods like yours.
- What is the HS code for feldspar?
- How to classify fluorspar based on calcium fluoride?
- What are the uses of leucite in industry?
- How do I determine the right HS-6 for nepheline?
- What is the difference between fluorspar subheadings?
- How to import feldspar for ceramics?
- What are the packaging requirements for fluorspar?
Related topics
Longer phrases that come up when you're comparing codes or talking to a broker.
- how to classify feldspar for import
- fluorspar with high calcium fluoride content
- nepheline syenite applications in manufacturing
- bulk shipments of feldspar for glass production
- differences between fluorspar HS codes
- importing leucite for ceramic use
- packaging requirements for fluorspar shipments
- understanding HS-4 2529 for minerals
- how to determine HS-6 for nepheline
- fluorspar uses in industrial applications
- feldspar in ceramics and glass
- import regulations for nepheline syenite
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What is the main use of feldspar?
- Feldspar is primarily used in the production of glass and ceramics.
- How do I know which fluorspar code to use?
- Check the calcium fluoride content: use **252921** for 97% or less, and **252922** for more than 97%.
- Can I use the same code for leucite and nepheline?
- No, leucite and nepheline fall under different classifications; use **252930** for both.
- What are the packaging requirements for importing these minerals?
- Typically, minerals should be packaged to prevent contamination and damage during transport; check local regulations for specifics.
- Is there a specific weight limit for shipments of feldspar?
- There is no universal weight limit, but check with your carrier and local regulations for any restrictions.
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Heading-browse mode uses HS-6 252900 (first line of this block).