What is HS code 281000?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
281000
Oxides of boron; boric acids
Heading 2810 — Oxides of boron; boric acids
Chapter 28: Inorganic chemicals
Plain-language overview
Use HS-6 281000 when shipping boron oxides or boric acids. For instance, if you’re importing boric acid for use in insecticides or glass manufacturing, this code applies. It’s essential for accurate customs declarations.
This code specifically covers oxides of boron and boric acids, distinguishing them from other inorganic chemicals. For example, HS-6 281001 covers boron trioxide, a specific oxide, while HS-6 281002 refers to other forms of boron oxides.
When classifying products, remember that boron oxides are often used in ceramics and glass production, whereas boric acid is commonly found in antiseptics and fertilizers. Understanding these applications helps ensure proper classification.
If you're unsure whether your product falls under this code, consider its chemical composition and end-use. Products like boron oxide used in metallurgy would also fit here, while other inorganic compounds might require different codes.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
boron oxides · boric acid · chemical classification · inorganic chemicals · customs code 281000 · boron compounds · import boron oxides · export boric acid · ceramics and glass · agricultural chemicals · pharmaceutical applications · chemical synthesis · flame retardants · electronic components
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Boric acid for pest control in agricultural shipments
- Boron trioxide used in glass manufacturing
- Boron oxide for ceramics production
- Boric acid in pharmaceutical formulations
- Oxides of boron used in chemical synthesis
- Boric acid as a flame retardant in plastics
- Boron compounds in electronic components
- Boron oxide in fiberglass production
Common questions
Frequent classification questions with short practical guidance.
How to classify boron oxides?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Is boric acid covered under HS 281000?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What products fall under HS 2810?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to import boron compounds?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Are boron oxides considered hazardous?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the uses of boric acid?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to declare boron oxides in customs?
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 boric acid for import
Check the exact product specs and destination-country tariff notes before finalizing the code.
What are the applications of boron oxides
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Differences between boron oxide and boric acid
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Customs requirements for boron compounds
Check the exact product specs and destination-country tariff notes before finalizing the code.
Is boron trioxide included in HS 281000?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
How to determine HS code for boron products
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Boric acid shipping regulations and classifications
Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.
What to know about importing boron oxides
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 products are classified under HS code 281000?
- HS code 281000 includes boron oxides and boric acids, which are used in various applications like glass manufacturing and agriculture.
- Can I use HS code 281000 for all boron products?
- No, HS code 281000 specifically covers boron oxides and boric acids. Other boron compounds may have different codes.
- What is the difference between boron oxide and boric acid?
- Boron oxide refers to compounds like boron trioxide, while boric acid is a specific acid used in various industries including agriculture and pharmaceuticals.
- Are there any special regulations for importing boric acid?
- Yes, boric acid may be subject to specific regulations due to its use in pesticides. Check local regulations before importing.
- How do I determine the correct HS code for my shipment?
- Review the product's chemical composition and intended use. If in doubt, consult with a customs broker for accurate classification.
- What industries commonly use boron oxides?
- Boron oxides are widely used in glass and ceramics production, as well as in chemical synthesis and electronics.
- Is boric acid considered hazardous for shipping?
- Boric acid can be classified as hazardous depending on concentration and use. Always check the safety data sheets and local regulations.
- What documentation do I need for importing boron compounds?
- You will typically need a commercial invoice, packing list, and possibly a safety data sheet, depending on the product and its classification.
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