高纯度脂肪醇
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 2905170000 | 40.0% | CN | US | Official Doc |
| 2905199090 | 38.7% | CN | US | Official Doc |
| 3823194000 | 20.7% | CN | US | Official Doc |
| 1515902100 | 17.5% | CN | US | Official Doc |
| 2916151000 | 41.5% | CN | US | Official Doc |
AI Analysis
🧪 Fatty Alcohols (High Purity)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy 📌 I. Product Definition & Classification: Do You Really Understand "Fatty Alcohols"?
High-Purity Fatty Alcohols are a critical class of chemical raw materials, primarily used in the production of surfactants, plasticizers, lubricants, and cosmetics. In international trade, they are categorized based on their chemical structure (carbon chain length) and specific type. The classification hinges on whether they are generic mixtures or specific long-chain saturated alcohols.
Saturated Monohydric Alcohols (HS Chapter 29): The primary category for pure fatty alcohols. * Generic Mixtures: If the product is a mixture of fatty alcohols that doesn't fit specific long-chain definitions, it falls under "Other." * High-Carbon/Long-Chain Alcohols: Specifically defined by their long carbon chain structure (typically C12-C18+), falling under specific subheadings.
⚠️ Key Distinction Point: - If the product is a mixture or generic "fatty alcohol" without specific long-chain isolation → Goes to 2905.19.90.90 - If the product is specifically High-Carbon/Long-Chain with defined structural features → Goes to 2905.17.00.00 - ⚠️ CRITICAL WARNING: Some "High-Purity Oleic Acid" (a fatty acid, not alcohol) is mistakenly grouped with alcohols. If your product is Oleic Acid, it may fall under HS 3823.19.40.00 or 1515.90.21.00 (Fatty Acids/Fats category), which has a significantly different tax profile.
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Application Scenario | Structural Feature | Total Tax Rate* |
|---|---|---|---|---|
2905.19.90.90 |
Fatty alcohol mixtures, high purity, other saturated monohydric alcohols | Generic mixtures, non-specific chain length blends | Fits "Other" definition | 38.7% |
2905.17.00.00 |
High-carbon fatty alcohols, saturated monohydric alcohols, long-chain carbon structure | Specific long-chain isolates (e.g., C12-C18 specific isolates) | Long-chain carbon structure | 40.0% |
3823.19.40.00 |
High-purity Oleic Acid, industrial grade raw material | Industrial surfactants, lubricants | Single Carboxylic Acid (Not Alcohol!) | 20.7% |
1515.90.21.00 |
High-purity Oleic Acid, fatty acid class, fixed/animal/vegetable oil fraction | Food, cosmetic, or general chemical base | Fatty Acid Fraction | 17.5% |
🔍 Important Reminder: - Alcohol vs. Acid: Ensure your product is chemically an Alcohol (-OH) and not an Acid (-COOH). Oleic Acid (HS 3823/1515) is often confused with Fatty Alcohols but has a lower tax rate (17.5%-20.7%) compared to Fatty Alcohols (38.7%-40.0%). - Mixture vs. Specific: If you cannot prove "High-Carbon/Long-Chain" specificity, customs will likely default to 2905.19.90.90. - Do NOT mix HS Codes: Declaring Oleic Acid as Fatty Alcohol will lead to misclassification penalties.
💰 III. 2026 Latest Tariff Rate Breakdown (Including Surcharges & Policy Add-ons)
✅ Applicable Country: United States (US) ✅ Origin: China (CN) ✅ Effective Time: From November 10, 2025 (including subsequent imports)
🎯 1. 2905.19.90.90 —— Fatty Alcohol Mixtures (Other Saturated Monohydric Alcohols)
| Item | Content |
|---|---|
| Base Tariff | 3.7% (ad valorem) |
| Section 301 Surcharge | +25.0% (from USITC Footnote) |
| 122 Clause Tariff | +10.0% (Specific Trade Policy Surcharge) |
| Total Tariff | 38.7% |
| Tax Calculation | CIF Value × 38.7% |
| De Minimis Exemption | ❌ Not Eligible (deny_de_minimis) |
| Legal Basis Path | Base Tariff: 3.7% → Section 301: 25.0% → 122 Clause: 10% |
📌 Explanation: - "Base Tariff 3.7%": Standard MFN rate for other saturated monohydric alcohols. - "Section 301 Surcharge 25%": Applied to almost all Chinese chemical imports under Section 301. - "122 Clause 10%": Additional punitive tariff layer. - Total 38.7%: High cost. Must be factored into pricing.
🎯 2. 2905.17.00.00 —— High-Carbon Fatty Alcohols (Long-Chain Specific)
| Item | Content |
|---|---|
| Base Tariff | 5.0% (ad valorem) |
| Section 301 Surcharge | +25.0% |
| 122 Clause Tariff | +10.0% |
| Total Tariff | 40.0% |
| Tax Calculation | CIF Value × 40.0% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Basis Path | Base Tariff: 5.0% → Section 301: 25.0% → 122 Clause: 10% |
📌 Note: - Slightly higher base tariff (5.0%) leads to a higher total rate (40.0%) despite being a "specialized" product. - Only use this code if you can provide technical proof of "High-Carbon/Long-Chain" structure (e.g., GC-MS reports).
🎯 3. 3823.19.40.00 —— High-Purity Oleic Acid (Industrial Grade)
| Item | Content |
|---|---|
| Base Tariff | 3.2% (ad valorem) |
| Section 301 Surcharge | +7.5% |
| 122 Clause Tariff | +10.0% |
| Total Tariff | 20.7% |
| Tax Calculation | CIF Value × 20.7% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Basis Path | Base Tariff: 3.2% → Section 301: 7.5% → 122 Clause: 10% |
📌 Explanation: - Significantly Lower Tax: 20.7% vs 38.7%+ for alcohols. - Reason: Oleic Acid is classified under "Fatty Acids" (Chapter 38), which has lower base tariffs and lower Section 301 surcharges (7.5% vs 25%). - ⚠️ Caution: Only declare as this if the product is chemically Oleic Acid, not Fatty Alcohol. Misdeclaration is fraud.
🎯 4. 1515.90.21.00 —— High-Purity Oleic Acid (Fatty Acid Class/Oil Fraction)
| Item | Content |
|---|---|
| Base Tariff | 0.0% (ad valorem) |
| Section 301 Surcharge | +7.5% |
| 122 Clause Tariff | +10.0% |
| Total Tariff | 17.5% |
| Tax Calculation | CIF Value × 17.5% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Basis Path | Base Tariff: 0.0% → Section 301: 7.5% → 122 Clause: 10% |
📌 Note: - Lowest Tax Rate: 17.5%. - Applicable for fatty acids derived from fixed/animal/vegetable oils. - Again, only for Oleic Acid, not Fatty Alcohols.
🛠️ IV. Customs Clearance Practical Advice (实战避坑指南)
✅ 1. Preparation Checklist (Missing Items = Delay)
| Material | Required? | Note |
|---|---|---|
| ✅ Chemical Structure Report | ✔️ | Critical: Must prove -OH (Alcohol) vs -COOH (Acid) groups. |
| ✅ GC-MS Chromatogram | ✔️ | To determine carbon chain length (C12-C18) and purity. |
| ✅ Safety Data Sheet (SDS) | ✔️ | Classify as hazardous/non-hazardous. |
| ✅ Commercial Invoice | ✔️ | Must specify "Fatty Alcohol" or "Oleic Acid" clearly. |
| ✅ Certificate of Origin (CO) | ✔️ | If not China-origin, may reduce Section 301. |
| ✅ Packing List | ✔️ | Net/Gross weight, volume. |
✅ 2. Declaration Tips (Key Mantra)
🔥 "Alcohol vs Acid, Code Difference Big! Chain Length Matters, Proof is King!"
| Situation | Correct Declaration | Wrong Action |
|---|---|---|
| Generic Fatty Alcohol Mixture | 2905.19.90.90 |
Misdeclare as 2905.17 → Audit Risk |
| Specific High-Carbon Alcohol | 2905.17.00.00 |
Misdeclare as 2905.19 → Overpay Tax |
| Oleic Acid (Industrial) | 3823.19.40.00 |
Misdeclare as Alcohol → Undertaxing/Penalty |
| Oleic Acid (Oil Fraction) | 1515.90.21.00 |
Misdeclare as Alcohol → Undertaxing/Penalty |
✅ 3. Special Cases
| Situation | Handling Advice |
|---|---|
| Mixture of Alcohol & Acid | Must separate or declare accurately. Mixed chemical nature can lead to rejection. |
| OEM Custom Chain Length | Provide specification sheet proving "High-Carbon" status for 2905.17. |
| High Purity (>99%) | Purity doesn't change HS Code, but supports "Industrial Grade" description. |
| Packaging: Drum vs Bulk | Ensure packaging matches customs declaration for hazardous material rules. |
🌍 V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Req. | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 2905.19.90.90 / 2905.17.00.00 |
38.7% - 40.0% | TSCA Compliance | High Surcharge (35.3% total add-on) |
| 🇨🇳 China | 2905.19.90.90 |
5.0% (Import) | None | Low import tariff |
| 🇪🇺 EU | 2905.19.90 |
0% (If CE/REACH) | REACH Registration | No Section 301 |
| 🇮🇳 India | 2905.19.90 |
~10% | BIS Cert | Moderate tariff |
📌 Conclusion: - USA is the highest cost market due to Section 301 and 122 Clause surcharges. - Oleic Acid (3823/1515) is cheaper to import into the US than Fatty Alcohol (2905). Ensure your product name reflects the true chemical nature.
📌 VI. Common Errors & Pitfalls (Blood & Tears Lessons)
❌ Error 1: Declaring Oleic Acid as Fatty Alcohol 👉 Consequence: Undervaluation/Tax Evasion. Customs will reclassify and charge 38.7% instead of 17.5%, plus fines.
❌ Error 2: Declaring Generic Mixture as "High-Carbon Alcohol" 👉 Consequence: Overpayment. You pay 40.0% when 38.7% would suffice.
❌ Error 3: Vague Description: "Chemical Raw Material" 👉 Consequence: Customs cannot determine HS Code → Holdup, Inspection, Delay.
❌ Error 4: Ignoring Section 301 Rates 👉 Consequence: Budgeting for 5% base tariff, but facing 38%+ total.
✅ Correct Approach:
"Fatty Alcohol Mixture, C12-C18, Purity >98%, Liquid, Drum, HS: 2905.19.90.90" OR "Oleic Acid, Industrial Grade, Purity >99%, Liquid, Drum, HS: 3823.19.40.00"
🎯 VII. Conclusion: Precise Classification, Cost Control!
🎯 Remember the Mantra:
🔹 "Alcohol 38.7%, Acid 17.5%, Section 301 Kills You!" 🔹 "Prove Your Structure, Avoid the Audit Trap!"
📌 Pro Tip:
If your product is Oleic Acid, aggressively pursue the 17.5%-20.7% HS codes (3823/1515) rather than the Alcohol codes. The ~20% savings is massive.
For Fatty Alcohols, ensure you have GC-MS data ready to prove "High-Carbon" status if you want to attempt 2905.17, though 2905.19 is safer for mixtures.
📣 Immediate Action:
📞 Contact a Licensed Customs Broker + Provide Chemical Structure Report + Verify Product Name 🚀 Clear Customs Smoothly, Maximize Profit, Minimize Risk!
✨ Professional Clearance, Starting from Accurate Classification! 💼 Every Penny of Tax, Accounted for Precisely!
Customer Reviews
About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) — Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) — More specific grouping within the chapter
- Subheading (6 digits) — Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) — Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate — The standard duty rate applied to WTO members
- General rate — Applied to countries without trade agreements
- Trade remedy duties — Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.