What is sodium hexafluoroaluminate used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
282630
Sodium hexafluoroaluminate (synthetic cryolite)
Heading 2826 — Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts
Chapter 28: Inorganic chemicals
Plain-language overview
Use HS-6 282630 when importing or exporting sodium hexafluoroaluminate, commonly known as synthetic cryolite. This compound is often used in aluminum production and as a flux in metallurgy.
Sodium hexafluoroaluminate is distinct from other fluorides like sodium fluoride (HS-6 282610), which is used primarily in dental products and water fluoridation. Understanding these differences is crucial for accurate classification.
This HS-6 line specifically covers synthetic cryolite, which is a white crystalline solid. It should not be confused with natural cryolite, which has different properties and applications.
When shipping sodium hexafluoroaluminate, ensure proper labeling and documentation, as it may be subject to specific regulations depending on your destination country.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
sodium hexafluoroaluminate · synthetic cryolite · fluorides classification · aluminum production · metal flux · chemical synthesis · packaging requirements · import regulations · export documentation · inorganic chemicals · cryolite applications · bulk shipping · ceramic glazes · glass manufacturing · regulatory compliance
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Importing sodium hexafluoroaluminate for aluminum smelting processes
- Exporting synthetic cryolite for use in glass manufacturing
- Shipping sodium hexafluoroaluminate as a flux in metal processing
- Receiving cryolite for use in ceramic glazes
- Transporting sodium hexafluoroaluminate in bulk containers
- Packaging synthetic cryolite in 25 kg bags for distribution
- Using sodium hexafluoroaluminate in chemical synthesis applications
- Classifying sodium hexafluoroaluminate for regulatory compliance
Common questions
Frequent classification questions with short practical guidance.
How to classify synthetic cryolite?
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Is sodium hexafluoroaluminate hazardous?
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What are the shipping requirements for cryolite?
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Can I export sodium hexafluoroaluminate?
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What packaging is needed for synthetic cryolite?
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Are there tariffs on sodium hexafluoroaluminate?
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How does synthetic cryolite differ from natural cryolite?
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Related topics
Common real-world topics that come up during code comparison.
sodium hexafluoroaluminate import regulations
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how to ship synthetic cryolite safely
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classification of sodium hexafluoroaluminate for customs
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uses of sodium hexafluoroaluminate in industry
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packaging requirements for sodium hexafluoroaluminate
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synthetic cryolite applications in metallurgy
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exporting sodium hexafluoroaluminate to Europe
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understanding HS codes for fluorides and salts
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Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What industries use sodium hexafluoroaluminate?
- Sodium hexafluoroaluminate is primarily used in aluminum production, glass manufacturing, and as a flux in various metallurgical processes.
- Are there specific regulations for importing sodium hexafluoroaluminate?
- Yes, you should check with your local customs authority as sodium hexafluoroaluminate may be subject to specific import regulations and safety standards.
- What is the proper way to package sodium hexafluoroaluminate for shipping?
- Sodium hexafluoroaluminate should be packaged in moisture-proof bags or containers, typically in 25 kg units, to prevent contamination and ensure safety.
- Is sodium hexafluoroaluminate considered hazardous?
- Yes, sodium hexafluoroaluminate can be hazardous. Always refer to the Material Safety Data Sheet (MSDS) for handling and safety information.
- Can sodium hexafluoroaluminate be used in ceramics?
- Yes, sodium hexafluoroaluminate is used in ceramics, particularly in glazes, due to its fluxing properties.
- What are the customs duties for exporting sodium hexafluoroaluminate?
- Customs duties vary by country. Check with your customs broker for specific tariff rates applicable to sodium hexafluoroaluminate.
- How do I determine the correct HS code for my product?
- To determine the correct HS code, review the product's composition and use, and consult with a customs broker if needed.
- What is the difference between synthetic and natural cryolite?
- Synthetic cryolite (sodium hexafluoroaluminate) is produced chemically, while natural cryolite is a mineral with different properties and uses.
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