What are industrial monocarboxylic fatty acids?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-4 · Heading
3823 — Industrial monocarboxylic fatty acids; acid oils from refining; industrial fatty alcohols
Chapter 38: Miscellaneous chemical products
Plain-language overview
Use HS-4 3823 when importing industrial monocarboxylic fatty acids or industrial fatty alcohols, such as a shipment of stearic acid for use in cosmetics. This heading encompasses specific types of fatty acids and alcohols derived from refining processes, crucial for various industrial applications.
To differentiate between the HS-6 lines, consider the specific type of fatty acid you are dealing with. For instance, 382311 is for stearic acid, while 382312 is for oleic acid. If your product does not fall into these categories, you may need to look at 382319, which covers other industrial monocarboxylic fatty acids.
If your shipment includes industrial fatty alcohols, you will use HS-6 382370. This line is distinct from the fatty acids and is specifically for alcohols derived from fatty acids, often used in detergents and surfactants.
Keywords & topics
Useful terms traders and brokers use for this HS-4 heading.
industrial fatty acids · stearic acid imports · oleic acid trade · tall oil fatty acids · fatty alcohols · acid oils from refining · HS-4 3823 · chemical products n.e.c. · import fatty acids · industrial applications fatty acids
Examples
Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.
- Stearic acid for soap manufacturing
- Oleic acid for food processing
- Tall oil fatty acids for lubricants
- Industrial fatty alcohols for personal care products
- Acid oils from refining for biodiesel production
- Specialty fatty acids for coatings
Common questions
Frequent classification questions with short practical guidance.
How to classify stearic acid for import?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
What is the difference between oleic and tall oil fatty acids?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to use HS-4 3823 for customs?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the applications of industrial fatty alcohols?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to import acid oils from refining?
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 industrial fatty acids for customs
Check the exact product specs and destination-country tariff notes before finalizing the code.
difference between stearic acid and oleic acid
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
uses of tall oil fatty acids in industry
Use this topic to narrow your shortlist, then validate the final code against legal wording.
importing industrial fatty alcohols regulations
Check the exact product specs and destination-country tariff notes before finalizing the code.
what is included in HS-4 3823
Use this topic to narrow your shortlist, then validate the final code against legal wording.
guidelines for importing acid oils from refining
Check the exact product specs and destination-country tariff notes before finalizing the code.
applications of industrial monocarboxylic fatty acids
Use this topic to narrow your shortlist, then validate the final code against legal wording.
how to determine the right HS-6 code for fatty acids
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 types of products fall under HS-4 3823?
- HS-4 3823 includes industrial monocarboxylic fatty acids like stearic and oleic acid, tall oil fatty acids, and industrial fatty alcohols.
- How do I know which HS-6 subheading to use?
- Identify the specific type of fatty acid or alcohol. Use **382311** for stearic acid, **382312** for oleic acid, **382313** for tall oil fatty acids, and **382370** for industrial fatty alcohols.
- Are there any special import regulations for these products?
- Yes, depending on the product's end-use, there may be specific regulations or tariffs. Always check with your customs broker for the latest requirements.
- Can I use HS-4 3823 for food-grade fatty acids?
- No, HS-4 3823 is for industrial applications. For food-grade products, you may need to look at different classifications.
- What is the significance of acid oils from refining?
- Acid oils are by-products from the refining of fats and oils, used in various industrial applications, including biodiesel and lubricants.
Continue classification
Parent context
Nearby siblings
Next best action
Pick one of these actions to move from reading to a defensible classification decision.
Browse this heading in the lookup
Heading-browse mode uses HS-6 382300 (first line of this block).
HS-6 subheadings (5)
- 382311Industrial monocarboxylic fatty acids, acid oils from refining; stearic acid
- 382312Industrial monocarboxylic fatty acids, acid oils from refining; oleic acid
- 382313Industrial monocarboxylic fatty acids, acid oils from refining; tall oil fatty acids
- 382319Industrial monocarboxylic fatty acids; acid oils from refining; (other than stearic acid, oleic acid or tall oil fatty acids)
- 382370Industrial fatty alcohols