What is HS code for zinc dust?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
790310
Zinc dust
Heading 7903 — Zinc; dust, powders and flakes
Chapter 79: Zinc and articles thereof
Plain-language overview
Use HS-6 790310 when importing or exporting zinc dust, which is often used in galvanizing steel to prevent corrosion. For example, a shipment of 1,000 kg of zinc dust in 25 kg bags would fall under this code.
This HS-6 line specifically covers zinc dust, which is a fine powder made from zinc. It differs from HS-6 790390, which includes other forms of zinc powders and flakes that may not be classified as dust.
Zinc dust is typically produced through the process of atomization or grinding and is characterized by its very fine particle size. It's commonly used in industrial coatings and as a reducing agent in chemical processes.
When classifying zinc products, pay attention to the particle size and intended use. For instance, zinc powders used for batteries may fall under different codes, while zinc dust is specifically for applications like corrosion protection.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
zinc dust classification · HS code 790310 · zinc powder applications · zinc dust shipments · industrial zinc uses · zinc dust packaging · corrosion protection zinc · fine zinc particles · zinc dust import/export · zinc dust for coatings · zinc dust suppliers · zinc dust production methods · zinc dust in construction · zinc dust for batteries
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Zinc dust in 25 kg bags for industrial use
- Zinc dust used for galvanizing steel structures
- Zinc dust supplied in bulk containers for manufacturing
- Zinc dust for use in paint formulations
- Zinc dust as a reducing agent in chemical reactions
- Zinc dust imported for use in battery production
- Zinc dust packaged for export to construction companies
- Zinc dust used in the production of rubber products
Common questions
Frequent classification questions with short practical guidance.
How to classify zinc dust for import?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Is zinc dust different from zinc powder?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the uses of zinc dust?
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Can I export zinc dust without a license?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What packaging is required for zinc dust?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How is zinc dust produced?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the safety regulations for zinc dust?
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 zinc dust for customs
Check the exact product specs and destination-country tariff notes before finalizing the code.
examples of zinc dust shipments
Use this topic to narrow your shortlist, then validate the final code against legal wording.
zinc dust applications in industry
Use this topic to narrow your shortlist, then validate the final code against legal wording.
differences between zinc dust and zinc powder
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
requirements for importing zinc dust
Check the exact product specs and destination-country tariff notes before finalizing the code.
zinc dust packaging guidelines for export
Check the exact product specs and destination-country tariff notes before finalizing the code.
zinc dust safety data sheet requirements
Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.
zinc dust uses in corrosion prevention
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 is zinc dust used for?
- Zinc dust is primarily used for galvanizing steel to prevent corrosion, in paint formulations, and as a reducing agent in various chemical processes.
- How do I classify zinc dust for customs?
- Use **HS-6 790310** for zinc dust. Ensure you verify the particle size and intended use to avoid misclassification.
- Is there a difference between zinc dust and zinc powder?
- Yes, zinc dust refers specifically to very fine zinc particles, while zinc powder can include larger particles and different forms.
- What packaging is required for zinc dust?
- Zinc dust is typically packaged in moisture-proof bags or containers to prevent clumping and contamination during transport.
- Do I need a special license to export zinc dust?
- Export requirements for zinc dust vary by country. Check with local authorities to determine if a license is needed.
- What are the safety regulations for handling zinc dust?
- Zinc dust should be handled with care. Follow safety data sheets and local regulations regarding exposure limits and protective equipment.
- Can zinc dust be used in batteries?
- Zinc dust is not typically used in batteries; however, other forms of zinc powder may be utilized in specific battery applications.
- What are the import duties for zinc dust?
- Import duties for zinc dust depend on the country of import. Check the local tariff schedule for specific rates.
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