What is HS code 283321 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
283321
Sulphates; of magnesium
Heading 2833 — Sulphates; alums; peroxosulphates (persulphates)
Chapter 28: Inorganic chemicals
Plain-language overview
Use HS-6 283321 when importing or exporting magnesium sulphate, commonly known as Epsom salt. This product is often shipped in bulk as a white crystalline powder used in agriculture and pharmaceuticals.
This code specifically covers magnesium sulphate, distinguishing it from other sulphates like calcium sulphate (HS-6 283322) or sodium sulphate (HS-6 283320). Each of these has different applications and regulatory considerations.
Magnesium sulphate is frequently used as a fertilizer in agriculture, a drying agent in chemical processes, or as a laxative in medical treatments. Understanding its specific classification helps ensure compliance with import/export regulations.
When assessing whether to use this HS-6, consider the product's end use and packaging. If your shipment includes magnesium sulphate in bags or bulk containers, this code is appropriate.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
magnesium sulphate shipments · Epsom salt classification · sulphate HS codes · bulk magnesium sulphate · agricultural magnesium sulphate · medical magnesium sulphate · chemical uses of magnesium sulphate · magnesium sulphate packaging · fertilizer regulations · importing magnesium sulphate · exporting magnesium sulphate · magnesium sulphate applications · HS-6 283321 details · sulphates in trade · chemical products classification · magnesium compounds · sulphate end uses
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Bulk shipments of magnesium sulphate for agricultural use
- Epsom salt packaged in retail bags for consumer sale
- Magnesium sulphate used in a chemical manufacturing process
- Medical supplies containing magnesium sulphate for laxative purposes
- Magnesium sulphate in powder form for use in bath products
- Industrial shipments of magnesium sulphate as a drying agent
- Fertilizer blends that include magnesium sulphate as a nutrient
- Samples of magnesium sulphate sent for laboratory testing
Common questions
Frequent classification questions with short practical guidance.
How to classify magnesium sulphate?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Is Epsom salt covered under HS-6 283321?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the applications of magnesium sulphate?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Can I import magnesium sulphate with HS-6 283321?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What packaging is required for magnesium sulphate shipments?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Are there any restrictions on exporting magnesium sulphate?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How do I find the right HS code for my product?
Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.
Related topics
Common real-world topics that come up during code comparison.
How to determine if magnesium sulphate falls under HS-6 283321
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What are the import regulations for magnesium sulphate
Check the exact product specs and destination-country tariff notes before finalizing the code.
Differences between magnesium sulphate and other sulphates
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Understanding the uses of HS-6 283321 in trade
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Packaging requirements for magnesium sulphate shipments
Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.
Is Epsom salt classified as magnesium sulphate?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
How to classify agricultural products with magnesium sulphate
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What to do if my product contains magnesium sulphate
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 products fall under HS-6 283321?
- HS-6 283321 covers magnesium sulphate, commonly known as Epsom salt, used in agriculture, pharmaceuticals, and various industrial applications.
- Can I export magnesium sulphate using this HS code?
- Yes, you can export magnesium sulphate under HS-6 283321. Ensure you comply with any specific regulations or permits required for your destination country.
- What is the difference between HS-6 283321 and HS-6 283322?
- HS-6 283321 is for magnesium sulphate, while HS-6 283322 is for calcium sulphate. Each has different properties and uses.
- What packaging is suitable for magnesium sulphate?
- Magnesium sulphate can be packaged in bulk containers or retail bags, depending on the intended use and market.
- Are there any specific import duties for HS-6 283321?
- Import duties for magnesium sulphate may vary by country. Check with your customs broker for specific rates and regulations.
- How do I ensure compliance when importing magnesium sulphate?
- Ensure you have the correct HS code, proper documentation, and comply with any safety and environmental regulations for magnesium sulphate.
- Is there a difference between magnesium sulphate and magnesium sulfate?
- No, magnesium sulphate and magnesium sulfate refer to the same compound; the difference is in spelling, with 'sulphate' being the British English version.
- What are the main uses of magnesium sulphate in agriculture?
- In agriculture, magnesium sulphate is used as a fertilizer to provide magnesium and sulfur, essential nutrients for plant growth.
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