oleic acid emulsifier
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 2106900900 | 0.0% | CN | US | 官方文档 |
| 3402422050 | 39.0% | CN | US | 官方文档 |
| 3815905000 | 40.0% | CN | US | 官方文档 |
| 3815903000 | 35.0% | CN | US | 官方文档 |
| 3824994190 | 39.6% | CN | US | 官方文档 |
商品图片
AI分析
🧪 Oleic Acid Emulsifier (油酸分散剂)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: What Exactly is an "Oleic Acid Emulsifier"?
Oleic Acid Emulsifiers (often referred to as Oleic Acid Dispersants) are chemical agents derived from oleic acid, a monounsaturated omega-9 fatty acid. In international trade, their classification depends heavily on whether they are viewed primarily as: 1. Food/Flavoring Preparations: If intended for direct food additive use or general food processing aids. 2. Surfactants: If used for their surface-active properties (non-ionic organic surfactants derived from animal/plant fats). 3. Chemical Catalysts/Preparations: If used as reaction accelerators or catalysts in industrial chemical processes. 4. Other Chemical Mixtures: If classified under residual categories for animal/vegetable fat mixtures or other unspecified chemical preparations.
⚠️ Key Distinction Point:
- If the product is a pure or semi-pure fat derivative with no specific catalytic function → 3402 / 3824
- If it is explicitly formulated as a food additive/preparation → 2106
- If it is marketed/used as a chemical catalyst or reaction accelerator → 3815
📦 II. HS Code Classification Details (2026 Latest Tariff Authoritative Comparison)
| HS Code | Product Description | Application Scenario | Basis for Classification |
|---|---|---|---|
2106.90.09.00 |
Other food preparations (incl. flavors, additives) | Food industry, beverage manufacturing, flavoring agents | Based on inference that it falls under "Other food preparations" with no material conflict. |
3402.42.20.50 |
Other organic surface-active agents (non-ionic, animal/vegetable origin) | Industrial cleaning, formulation processing, surfactant applications | Matches "Non-ionic organic surfactants" derived from animal/vegetable fats (Oleic acid). |
3815.90.50.00 |
Other reaction initiators, accelerators, and catalytic preparations | Chemical synthesis, industrial catalysis, reaction regulation | Inferred as a chemical aid/catalyst for reactions, no material conflict. |
3815.90.30.00 |
Other catalytic preparations (inorganic/other unspecified) | General chemical processing, accelerator use | Classified as "Other chemical preparations" functioning as accelerators/catalysts. |
3824.99.41.90 |
Other chemical preparations (incl. mixtures of animal/vegetable fats) | General chemical mixtures, fat-based preparations | Matches "Mixtures of animal/vegetable fat substances" as a chemical preparation. |
🔍 Key Reminder:
- Oleic Acid is inherently a fatty acid (vegetable/animal origin).
- The term "Emulsifier/Dispersant" implies a surfactant function, leaning towards 3402.
- However, if marketed as a catalyst or food aid, customs may accept 3815 or 2106 based on usage documentation.
- Misclassification between "Surfactant" (3402) and "Chemical Catalyst" (3815) is the most common risk.
💰 III. 2026 Latest Tariff Rate Breakdown (Including Surcharges & Policy Add-ons)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: From November 10, 2025 (and subsequent imports)
🎯 1. 2106.90.09.00 —— Other Food Preparations
| Item | Content |
|---|---|
| Base Rate | 86.2¢/kg (Specific Duty) |
| Section 301 Surcharge | 0.0% |
| Section 122 Surcharge | +10% |
| Total Effective Rate | 86.2¢/kg + 10% |
| Calculation Method | (Weight in kg × 0.862) + (CIF Value × 10%) |
| De Minimis Eligibility | ❌ No (High risk of inspection) |
| Legal Basis Path | Section 122: 9903.01.25 → USITC: 2106.90.09.00 |
📌 Explanation:
- This code incurs a specific duty per kilogram PLUS a 10% ad valorem tariff under Section 122.
- Total cost is dual-component: weight-based + value-based.
🎯 2. 3402.42.20.50 —— Non-ionic Organic Surface-Active Agents (Animal/Vegetable Origin)
| Item | Content |
|---|---|
| Base Rate | 4.0% |
| Section 301 Surcharge | +25% |
| Section 122 Surcharge | +10% |
| Total Rate | 39.0% |
| Calculation Method | CIF Value × 39.0% |
| De Minimis Eligibility | ❌ No |
| Legal Basis Path | Section 301: 9903.01.25 → Section 122: 9903.01.24 → USITC: 3402.42.20.50 |
📌 Note:
- This is the most technically accurate classification for "Oleic Acid Emulsifier" if used as a surfactant.
- 39% total tariff is significant but lower than some catalyst codes.
- Must prove "Non-ionic" and "Animal/Vegetable origin" (e.g., from palm/olive oil).
🎯 3. 3815.90.50.00 —— Other Reaction Accelerators/Catalytic Preparations
| Item | Content |
|---|---|
| Base Rate | 5.0% |
| Section 301 Surcharge | +25% |
| Section 122 Surcharge | +10% |
| Total Rate | 40.0% |
| Calculation Method | CIF Value × 40.0% |
| De Minimis Eligibility | ❌ No |
| Legal Basis Path | Section 301: 9903.01.25 → Section 122: 9903.01.24 → USITC: 3815.90.50.00 |
📌 Warning:
- Only applicable if you can provide technical data sheets proving it acts as a catalyst or reaction accelerator.
- Higher than 3402 by 1%. Risk of audit if functionality is unclear.
🎯 4. 3815.90.30.00 —— Other Catalytic Preparations
| Item | Content |
|---|---|
| Base Rate | 0.0% |
| Section 301 Surcharge | +25% |
| Section 122 Surcharge | +10% |
| Total Rate | 35.0% |
| Calculation Method | CIF Value × 35.0% |
| De Minimis Eligibility | ❌ No |
| Legal Basis Path | Section 301: 9903.01.25 → Section 122: 9903.01.24 → USITC: 3815.90.30.00 |
📌 Advantage:
- Lowest total rate (35%) among non-food codes.
- Requires strict justification that it is an "Other Catalytic Preparation" (not specific ionic/non-ionic surfactant).
🎯 5. 3824.99.41.90 —— Other Chemical Preparations (Animal/Vegetable Fat Mixtures)
| Item | Content |
|---|---|
| Base Rate | 4.6% |
| Section 301 Surcharge | +25% |
| Section 122 Surcharge | +10% |
| Total Rate | 39.6% |
| Calculation Method | CIF Value × 39.6% |
| De Minimis Eligibility | ❌ No |
| Legal Basis Path | Section 301: 9903.01.25 → Section 122: 9903.01.24 → USITC: 3824.99.41.90 |
📌 Context:
- Used if the product is viewed as a mixture of fats rather than a pure surfactant or catalyst.
- Rate is close to 3402 (39.0%) and 3815.90.50 (40.0%).
🛠️ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Avoidance Guide)
✅ 1. Required Documentation List (Non-negotiable)
| Document | Must Provide | Description |
|---|---|---|
| ✅ Technical Data Sheet (TDS) | ✔️ | Must specify: Chemical composition, function (Surfactant/Catalyst/Food Aid), Origin of Oleic Acid. |
| ✅ Formula/Composition Analysis | ✔️ | Detailed percentage of Oleic Acid vs. other components. |
| ✅ Product Photos (Label/Packaging) | ✔️ | Clear view of ingredient list, CAS number, and intended use. |
| ✅ Statement of Use | ✔️ | Explicit declaration: "Used as Industrial Surfactant" vs. "Food Additive". |
| ✅ Commercial Invoice | ✔️ | Must match HS Code description precisely (e.g., "Non-ionic Surfactant"). |
| ✅ Certificate of Origin (CO) | ✔️ | Proof of Chinese origin for Section 301/122 applicability. |
| ✅ Safety Data Sheet (SDS) | ✔️ | To confirm hazardous material status (if any). |
✅ 2. Declaration Strategy (Key Mantra)
🔥 "Function Dictates Code, Origin Dictates Tax!"
| Scenario | Correct Declaration | Wrong Approach |
|---|---|---|
| Industrial Surfactant Use | 3402.42.20.50 (39.0%) |
Declaring as Food Additive → Audit risk + 86.2¢/kg + 10% |
| Catalyst/Accelerator Use | 3815.90.30.00 (35.0%) |
Declaring as General Chemical → 39.6% |
| Food Additive Use | 2106.90.09.00 (86.2¢/kg + 10%) |
Declaring as Surfactant → If FDA inspection finds it’s food-grade, penalties apply. |
| Fat Mixture Use | 3824.99.41.90 (39.6%) |
Declaring as Pure Oleic Acid → Different HS Code entirely. |
✅ 3. Special Case Handling
| Scenario | Handling Advice |
|---|---|
| Mixed Use Product | If used for both food and industrial, declare for the primary commercial purpose. Provide separate TDS for each. |
| Raw Oleic Acid vs. Formulated Emulsifier | Raw Oleic Acid → Different Code (2915). Formulated Emulsifier → 3402/3815. Do not confuse. |
| Partial Hydrolysis | If partially hydrolyzed, still may be 3402. Document the process. |
| B2B vs. B2C | B2B Industrial shipments are safer under 3402/3815. B2C Retail often triggers food/additive scrutiny. |
🌍 V. Global Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 3402.42.20.50 |
39.0% | TSCA Compliance | High scrutiny on Section 301/122. |
| 🇨🇳 China | 3402.42.20.50 |
~4.0% - 8% | None | Low tariff, easy clearance. |
| 🇪🇺 EU | 3824.99 |
0% - 6% | REACH Registration | REACH compliance is critical. |
| 🇯🇵 Japan | 3402.90 |
~5% - 10% | JIS Standard | No Section 301 equivalent. |
📌 Conclusion:
- USA is the highest cost market due to 35-40% combined tariffs.
- EU/Japan/China are significantly cheaper but have stricter chemical registration (REACH/TSCA) requirements.
📌 VI. Common Errors & Pitfall Guide (Lessons from Blood & Tears)
❌ Mistake 1: Declaring "Oleic Acid Emulsifier" as 2915.45 (Pure Oleic Acid)
👉 Consequence: If it’s a formulated mixture/emulsifier, it’s misclassified. Penalty + Back Duties.
👉 Truth: Emulsifiers are usually mixtures or surfactants → 3402 or 3824.
❌ Mistake 2: Ignoring Section 122 (10%)
👉 Consequence: Most codes above include a 10% Section 122 surcharge on top of Section 301. Underestimating cost by 10%.
❌ Mistake 3: Confusing "Food Grade" vs. "Industrial Grade"
👉 Consequence: Industrial goods declared as Food (2106) may face FDA detention. Food goods declared as Industrial (3402) may face Customs refusal.
❌ Mistake 4: Assuming "De Minimis" applies
👉 Consequence: No. These are Section 301/122 subject goods. De Minimis (Section 321) does NOT apply for Section 301 items from China. Full duty applies.
✅ Correct Practice:
"Oleic Acid-Based Non-Ionic Surfactant, Industrial Grade, CAS No. 112-80-1, Formulated for Dispersant Use, TSCA Compliant"
🎯 VII. Conclusion: Precise Classification Saves Cost!
🎯 Remember the Mantra:
🔹 "Surfactant = 3402 (39%) | Catalyst = 3815 (35-40%) | Food = 2106 (86¢+10%) | NO De Minimis!"
🔹 "HS Code determines Tax, TDS determines Code, Accuracy Prevents Seizure."
📌 Pro Tip:
- If your product is re-shipped from Vietnam/Malaysia, check if Transshipment Rules allow for tariff avoidance (risky, requires substantial transformation).
- Apply for Advance Ruling if the usage is borderline between Surfactant and Catalyst.
- Budget for 35-40% duty for US imports from China. Do not underestimate.
📣 Immediate Action:
📞 Consult Customs Broker + Provide TDS + Verify TSCA Status
🚀 Clear Customs Smoothly, Avoid Penalties, Protect Margins!
✨ Professional Clearance Starts with Accurate Classification!
💼 Every Cent of Duty is Worth Calculating Precisely!
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