What is HS code 283429?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
283429
Nitrates; of other than potassium
Heading 2834 — Nitrites; nitrates
Chapter 28: Inorganic chemicals
Plain-language overview
Use HS-6 283429 when importing nitrates that are not potassium-based, such as sodium nitrate or calcium nitrate. These compounds are often used in fertilizers, food preservation, and industrial applications.
This code is distinct from HS-6 283421, which covers potassium nitrates. While both fall under the same heading of nitrates, the specific chemical composition and applications differ significantly.
Nitrates classified under this code typically include compounds like ammonium nitrate and magnesium nitrate, which serve various agricultural and chemical manufacturing purposes.
When considering this HS-6, be aware of potential regulatory requirements for hazardous materials, especially if your shipment includes large quantities for agricultural use.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
nitrates other than potassium · sodium nitrate imports · calcium nitrate shipments · ammonium nitrate classification · industrial nitrates · fertilizer nitrates · chemical manufacturing nitrates · food preservation nitrates · hazardous materials regulations · nitrate compounds · agricultural nitrates · water treatment nitrates
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Sodium nitrate used in fertilizers
- Calcium nitrate for agricultural applications
- Ammonium nitrate for explosive manufacturing
- Magnesium nitrate in chemical processes
- Nitrate compounds for food preservation
- Industrial-grade nitrates for water treatment
- Nitrates used in glass and ceramics production
Common questions
Frequent classification questions with short practical guidance.
How to classify sodium nitrate?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Are there regulations for importing nitrates?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the uses of calcium nitrate?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Is ammonium nitrate covered under HS-6 283429?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What products fall under HS-6 283429?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to find the right HS code for nitrates?
Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.
What are the differences between nitrates and nitrites?
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 nitrates other than potassium
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Examples of products under HS-6 283429
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Regulations for importing sodium nitrate
Check the exact product specs and destination-country tariff notes before finalizing the code.
What is the application of calcium nitrate?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Understanding HS codes for nitrates
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Differences between potassium and other nitrates
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Using ammonium nitrate in manufacturing
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Importing nitrates for agricultural use
Check the exact product specs and destination-country tariff notes before finalizing the code.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of products are classified under HS-6 283429?
- HS-6 283429 covers nitrates other than potassium, including sodium nitrate, calcium nitrate, and ammonium nitrate, commonly used in fertilizers and industrial applications.
- Are there any specific regulations for importing nitrates?
- Yes, importing nitrates may involve regulatory requirements, especially if they are classified as hazardous materials. Check with your customs broker for specific guidelines.
- How do I determine if my product falls under HS-6 283429?
- Evaluate the chemical composition of your product. If it is a nitrate not containing potassium, it likely falls under HS-6 283429.
- Can ammonium nitrate be classified under this HS code?
- Yes, ammonium nitrate is classified under HS-6 283429, as it is a nitrate that does not contain potassium.
- What are common uses for sodium nitrate?
- Sodium nitrate is commonly used in fertilizers, food preservation, and as a component in industrial processes.
- How can I find the right HS code for my nitrate product?
- Consult the Harmonized System documentation or work with a customs broker to accurately classify your nitrate product based on its chemical composition.
- What is the difference between nitrates and nitrites?
- Nitrates contain a nitrogen atom bonded to three oxygen atoms, while nitrites have two oxygen atoms. They have different chemical properties and uses.
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