HS-4 · Heading
2826 — Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts
Chapter 28: Inorganic chemicals
Plain-language overview
Use HS-4 2826 when importing or exporting fluorides, such as aluminum fluoride used in aluminum production, or sodium hexafluoroaluminate, commonly known as synthetic cryolite, utilized in aluminum smelting processes. Understanding the specific subheadings can help ensure compliance and avoid customs delays.
When determining the right HS-6 code, consider the composition of the fluoride. For example, HS-6 282612 covers fluorides specifically of aluminum, while HS-6 282619 includes all other fluorides that do not contain aluminum. This distinction is crucial for proper classification and duty assessment.
If your product is sodium hexafluoroaluminate, use HS-6 282630. However, if your product is a complex fluorine salt that doesn't fit the other specific categories, refer to HS-6 282690 for those not elsewhere classified in this heading.
Keywords & topics
Short phrases that describe this HS-4 heading when you're searching or filtering schedules.
fluorides import · fluorides export · aluminum fluoride · sodium hexafluoroaluminate · synthetic cryolite · fluorosilicates · fluoroaluminates · complex fluorine salts · HS-6 classification · customs duties fluorides · inorganic chemicals · chemical trade · fluoride applications · chemical compliance · trade regulations fluorides
Examples
Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.
- Aluminum fluoride used in aluminum production
- Sodium hexafluoroaluminate (synthetic cryolite) for aluminum smelting
- Calcium fluoride for optical applications
- Barium fluoride in specialty glass manufacturing
- Fluorosilicates for water fluoridation
- Fluoroaluminates in ceramics and glass
- Complex fluorine salts for chemical synthesis
Common questions
How people often phrase their search when they're trying to classify goods like yours.
- What are the HS codes for fluorides?
- How to classify aluminum fluoride for import?
- What is sodium hexafluoroaluminate used for?
- Are there duties on fluorosilicates?
- How to determine the correct HS-6 code for fluorides?
- What are complex fluorine salts in trade?
- Can synthetic cryolite be imported without restrictions?
Related topics
Longer phrases that come up when you're comparing codes or talking to a broker.
- how to classify fluorides for customs
- differences between aluminum and other fluorides
- uses of sodium hexafluoroaluminate in industry
- importing fluorides and complex fluorine salts
- customs requirements for fluorosilicates
- trade regulations for aluminum fluoride exports
- understanding HS-6 codes for fluorides
- impact of duties on fluoride imports
- applications of complex fluorine salts
- synthetic cryolite import procedures
- fluoride chemical compliance for brokers
- fluorides in manufacturing processes
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What is the difference between HS-6 282612 and HS-6 282619?
- HS-6 282612 covers fluorides specifically of aluminum, while HS-6 282619 includes all other fluorides that do not contain aluminum.
- What products fall under HS-6 282630?
- HS-6 282630 specifically refers to sodium hexafluoroaluminate, commonly known as synthetic cryolite, used in aluminum smelting.
- What does HS-6 282690 include?
- HS-6 282690 includes fluorides, fluorosilicates, fluoroaluminates, and other complex fluorine salts that are not specified elsewhere in heading 2826.
- Are there specific duties for importing fluorides?
- Duties may vary based on the specific HS-6 code and the country of origin. Always check the latest tariff schedules for accurate duty rates.
- How can I ensure compliance when importing fluorides?
- Ensure you classify your product correctly under the appropriate HS-6 code, and verify any regulatory requirements for chemical imports in your country.
- What are common applications for aluminum fluoride?
- Aluminum fluoride is primarily used in aluminum production and as a flux in the manufacturing of ceramics and glass.
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