What is HS code 280512 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
280512
Alkali or alkali-earth metals; calcium
Heading 2805 — Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury
Chapter 28: Inorganic chemicals
Plain-language overview
Use HS-6 280512 when importing or exporting calcium in any form, such as granules or powder. For example, if you're shipping calcium carbonate for use in construction, this is the code you need.
This code specifically covers calcium, an alkaline earth metal, which is essential in various applications like metallurgy and agriculture. It's important to differentiate it from HS-6 280511, which pertains to calcium in other forms, such as metal or alloys.
Calcium is commonly found in products like lime, calcium chloride, and calcium phosphates. If you’re dealing with calcium compounds for food additives, fertilizers, or industrial uses, this HS-6 line is relevant.
When classifying calcium, ensure you consider the specific form and intended use, as this can affect the applicable duties and regulations. For example, calcium hydroxide used in water treatment may have different requirements than calcium used in dietary supplements.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
calcium shipments · calcium carbonate · calcium hydroxide · calcium chloride · calcium phosphates · alkaline earth metals · calcium metal · calcium sulfate · calcium citrate · calcium oxide · industrial calcium · agricultural calcium · dietary calcium · chemical compounds · importing calcium · exporting calcium · calcium regulations
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Calcium carbonate granules for agricultural use
- Calcium hydroxide for water treatment applications
- Calcium chloride used for de-icing roads
- Calcium phosphates for food fortification
- Calcium metal for metallurgical processes
- Calcium sulfate in construction materials
- Calcium citrate as a dietary supplement
- Calcium oxide in chemical manufacturing
Common questions
Frequent classification questions with short practical guidance.
How to classify calcium for import?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Is calcium carbonate under HS 280512?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What products fall under HS 280512?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Do I need a special permit for calcium imports?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the duties for importing calcium?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Can I export calcium hydroxide with HS 280512?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What is the difference between HS 280511 and 280512?
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 calcium for customs
Check the exact product specs and destination-country tariff notes before finalizing the code.
what products are classified under HS 280512
Use this topic to narrow your shortlist, then validate the final code against legal wording.
import regulations for calcium carbonate
Check the exact product specs and destination-country tariff notes before finalizing the code.
calcium chloride shipping requirements
Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.
duty rates for calcium imports
Check the exact product specs and destination-country tariff notes before finalizing the code.
calcium hydroxide import classification
Check the exact product specs and destination-country tariff notes before finalizing the code.
calcium sulfate customs code
Check the exact product specs and destination-country tariff notes before finalizing the code.
differences between calcium HS codes
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of calcium products can I import under HS-6 280512?
- You can import calcium in various forms, including calcium carbonate, calcium hydroxide, and calcium chloride, as long as they are classified correctly.
- Are there specific regulations for importing calcium?
- Yes, depending on the form of calcium and its intended use, there may be specific regulations or permits required for import.
- How do I determine the correct HS code for my calcium product?
- Review the product's chemical composition and intended use. If it’s calcium in any form, HS-6 280512 is likely applicable, but consult customs or a broker for confirmation.
- Is there a difference between HS-6 280511 and HS-6 280512?
- Yes, HS-6 280511 covers other forms of calcium, such as alloys, while HS-6 280512 specifically pertains to pure calcium and its compounds.
- What should I include in my shipping documents for calcium?
- Include the specific form of calcium, quantity, and intended use. Proper classification will help avoid customs delays.
- Can I export calcium chloride using HS-6 280512?
- Yes, calcium chloride is classified under HS-6 280512, but ensure you follow any export regulations specific to your destination country.
- What are the duty rates for importing calcium?
- Duty rates can vary by country and product form. Check with your customs broker for the most accurate information.
- Do I need to provide a safety data sheet for calcium imports?
- Yes, a safety data sheet may be required, especially for industrial or chemical-grade calcium products.
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