Industrial Grade Acid Oil Derivatives
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 1518004000 | 25.5% | CN | US | 官方文档 |
| 3824992100 | 35.0% | CN | US | 官方文档 |
| 2710199000 | 42.0% | CN | US | 官方文档 |
| 2710194590 | 0.0% | CN | US | 官方文档 |
| 1518002000 | 0.0% | CN | US | 官方文档 |
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AI分析
🧪 Industrial Grade Acid Oil Derivatives: HS Code Classification & US Customs Clearance Guide (2026)
🌐 HS Code Reference & Clearance Strategy | 2026 Latest Tariff Analysis | Professional Compliance Guide
📌 I. Product Definition & Classification: What Exactly Are "Acid Oil Derivatives"?
"Acid Oil Derivatives" generally refer to by-products obtained during the refining of vegetable oils, animal fats, or other natural oils. The term "Acid Oil" (also known as Deodorizer Distillate or Tall Oil Fatty Acid, depending on the source) contains free fatty acids, glycerol, and various impurities.
In international trade, these materials are critical for producing: 1. Industrial Lubricants & Greases 2. Soap & Detergent Manufacturing 3. Biofuel (Biodiesel) Feedstock 4. Chemical Intermediates (e.g., Metal Soaps, Esters)
⚠️ Key Classification Point:
The correct HS Code depends entirely on the primary material source (Vegetable/Animal Fat vs. Mineral/Petroleum) and the degree of processing (Mixture vs. Refined Chemical).
- If derived from oils/fats → Look to Chapter 15.
- If derived from petroleum/hydrocarbons → Look to Chapter 27.
- If a complex chemical mixture not elsewhere specified → Look to Chapter 38.
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Match)
Based on the provided data, the product "Industrial Grade Acid Oil Derivatives" maps to five potential HS Codes. Below is the detailed breakdown.
| HS Code | Product Description | Matching Logic (Why this code?) |
|---|---|---|
1518.00.40.00 |
Non-Edible Oil Mixtures/Preparations | Material Match: "Acid Oil" implies oil-based material. Use Case: "Industrial Grade" + "Mixture" fits non-edible oil mixtures under this code. |
3824.99.21.00 |
Chemical Mixtures for Industrial Use | Material Match: Classified as a chemical mixture/preparation. Use Case: Fits "Chemical products/preparations of the chemical or allied industries" where no specific oil code fits better. |
2710.19.90.00 |
Other Petroleum Oils (Crude/Intermediate) | Material Match: Inferred as Petroleum/Mineral Oil category. Use Case: Fits "Other petroleum oils" if the "Acid Oil" is actually a mineral-based by-product with no conflict in form or use. |
2710.19.45.90 |
Other Hydrocarbon Mixtures | Material Match: Hydrocarbon mixture (non-pharmaceutical/non-insulating). Use Case: "Acid Oil" inferred as a general hydrocarbon mixture falling under the "Other" catch-all for non-specific uses. |
1518.00.20.00 |
Mixtures of Oils/Fat Fractions | Material Match: Mixture of oil/fat fractions. Use Case: Fits "Mixtures or preparations of oils or different fat fractions" based on common sense that "Acid Oil Mixture" is a blend of such fractions. |
🔍 Critical Note:
The classification hinges on whether "Acid Oil" refers to vegetable/animal origin (Chapter 15) or petroleum/mineral origin (Chapter 27). Misclassification between Chapter 15 and 27 can lead to significant duty differences and compliance risks.
💰 III. 2026 Latest Tariff Rate Breakdown (Including Surtaxes & Policy Add-ons)
✅ Applicable Country: USA (US)
✅ Country of Origin: China (CN) (Implied by "122 Clauses" and 301/IEEPA surcharges)
✅ Effective Date: Post-2025 Tariff Structures
🎯 1. 1518.00.40.00 – Non-Edible Oil Mixtures
| Item | Content |
|---|---|
| Base Duty | 8.0% (Ad Valorem) |
| Section 301 Surtax | +7.5% |
| 122-Clause Tariff | +10.0% |
| Total Effective Rate | 25.5% |
| Calculation | CIF Value × 25.5% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Path | USITC:1518.00.40.00 → Footnote Surtax → 122-Clause |
📌 Explanation:
- This is a vegetable/animal oil-based classification.
- The total burden is 25.5%, which is moderately high but lower than petroleum-based options.
- Best if you can prove the source is non-petroleum (e.g., palm, soy, or tallow derivatives).
🎯 2. 3824.99.21.00 – Other Chemical Mixtures
| Item | Content |
|---|---|
| Base Duty | 0.0% |
| Section 301 Surtax | +25.0% |
| 122-Clause Tariff | +10.0% |
| Total Effective Rate | 35.0% |
| Calculation | CIF Value × 35.0% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Path | USITC:3824.99.21.00 → 301 Surtax → 122-Clause |
📌 Explanation:
- Zero base duty is offset by a massive 25% Section 301 surcharge.
- This code is used when the product is a complex chemical preparation not strictly defined as a pure oil.
- Total 35% makes this more expensive than the oil-based1518codes.
🎯 3. 2710.19.90.00 – Other Petroleum Oils
| Item | Content |
|---|---|
| Base Duty | 7.0% |
| Section 301 Surtax | +25.0% |
| 122-Clause Tariff | +10.0% |
| Total Effective Rate | 42.0% |
| Calculation | CIF Value × 42.0% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Path | USITC:2710.19.90.00 → 301 Surtax → 122-Clause |
📌 Explanation:
- If your "Acid Oil" is mineral/petroleum-derived, this is the likely code.
- 42% is a very high total tariff rate.
- Only apply if the product is definitively petroleum-based.
🎯 4. 2710.19.45.90 – Other Hydrocarbon Mixtures
| Item | Content |
|---|---|
| Base Duty | $0.105 / barrel (Specific) |
| Section 301 Surtax | +25.0% (Ad Valorem) |
| 122-Clause Tariff | +10.0% (Ad Valorem) |
| Total Effective Rate | $0.105/bbl + 35.0% |
| Calculation | Specific Duty + (CIF × 35%) |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Path | USITC:2710.19.45.90 → 301 Surtax → 122-Clause |
📌 Explanation:
- A hybrid tariff (Specific + Ad Valorem).
- The 25% + 10% = 35% ad valorem component applies to the value.
- Use this if the product is a hydrocarbon mixture that doesn't fit neatly into other petroleum codes but is still petroleum/mineral-based.
🎯 5. 1518.00.20.00 – Mixtures of Oil Fractions
| Item | Content |
|---|---|
| Base Duty | $0.063 / kg (Specific) |
| Section 301 Surtax | +7.5% |
| 122-Clause Tariff | +10.0% |
| Total Effective Rate | $0.063/kg + 17.5% |
| Calculation | Specific Duty + (CIF × 17.5%) |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Path | USITC:1518.00.20.00 → 301 Surtax → 122-Clause |
📌 Explanation:
- Another oil-based code.
- 17.5% ad valorem is the lowest percentage rate among all options.
- However, it includes a specific duty ($0.063/kg), so the total cost depends on the weight-to-value ratio.
- Best Option? If the product is clearly a mixture of oil/fat fractions, this may be the most cost-effective choice compared to1518.00.40.00(25.5%) and3824.99.21.00(35%).
🛠️ IV. Customs Clearance Practical Advice (Pitfall Avoidance Guide)
✅ 1. Documentation Checklist (Non-Negotiable)
| Document | Required? | Explanation |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must detail: Source (Vegetable/Animal/Mineral), Chemical Composition, Purity, and Use. |
| ✅ MSDS (Material Safety Data Sheet) | ✔️ | Critical for determining if it's classified as a hazardous chemical (Chapter 38 vs 15/27). |
| ✅ Commercial Invoice | ✔️ | Must clearly state "Industrial Grade" and "Not for Human Consumption." |
| ✅ Certificate of Origin | ✔️ | Required for 122-Clause and 301 Surtax application. |
| ✅ Bill of Lading | ✔️ | Standard shipping document. |
✅ 2. Declaration Strategy (Key Tips)
🔥 "Know Your Source, Declare Your Use, Avoid Chapter 38 Trap!"
| Scenario | Correct Declaration | Wrong Declaration |
|---|---|---|
| Vegetable/Animal Fat Derived | 1518.00.20.00 or 1518.00.40.00 |
Misdeclare as Chemical Mixture (3824) → Higher Duty (35%) |
| Mineral/Petroleum Derived | 2710.19.90.00 or 2710.19.45.90 |
Misdeclare as Oil (1518) → Seizure/penalties for false origin |
| Complex Chemical Prep | 3824.99.21.00 |
Misdeclare as Oil (1518) → Under-declaration of duty |
📌 Important:
- Do NOT simply write "Acid Oil" without specifying the base material.
- If the product is sulfated or esterified, it may still fall under Chapter 15 or 38, but the processing level matters.
- "Industrial Grade" confirms it is not for food, supporting classification under1518(non-edible oils) or3824.
✅ 3. Special Circumstances
| Situation | Recommendation |
|---|---|
| Origin: Non-China (e.g., Malaysia, Indonesia) | Check if IEEPA Exemptions apply. Some vegetable oil derivatives from ASEAN countries may have lower or zero 301 surcharges. |
| High Value, Low Weight | Prefer Ad Valorem codes (1518.00.40.00 at 25.5%) over Specific Duty codes if the CIF/kg value is very high. |
| Low Value, High Weight | Prefer Specific Duty codes (1518.00.20.00 at $0.063/kg + 17.5%) if the weight is significant. |
| Hazardous Classification | If the MSDS classifies it as flammable/corrosive, ensure HAZMAT documentation is included to avoid clearance delays. |
🌍 V. Global Market Comparison (2026 Update)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 1518.00.40.00 or 3824.99.21.00 |
25.5% – 42% | None Specific | High surcharges due to 301/122 Clauses. |
| 🇨🇳 China | 1518.00.40.00 or 3824.99.21.00 |
5% – 10% | None | Lower base duty, no surcharges. |
| 🇪🇺 EU | 1518.00.00 or 3824.99 |
0% – 6.5% | REACH | No US-style surcharges. |
| 🇬🇧 UK | 1518.00.00 |
5% – 12% | UKCA | Post-Brexit tariffs vary by product. |
📌 Conclusion:
- USA is the most challenging market due to 301 & 122-Clause tariffs.
- EU/UK are significantly cheaper for clearance.
- Consider supply chain diversification if targeting the US market with high volumes.
📌 VI. Common Mistakes & Pitfalls (Lessons Learned)
❌ Mistake 1: Declaring "Acid Oil" as 1518 when it is Mineral/Petroleum-based
👉 Consequence: Customs will reclassify to 2710, leading to back taxes + penalties (42% vs 25.5%).
❌ Mistake 2: Declaring as 3824 to avoid base duty (0%)
👉 Consequence: You pay 35% total (0% + 25% + 10%), which is often higher than 1518.00.40.00 (25.5%).
❌ Mistake 3: Ignoring the 122-Clause Tariff
👉 Consequence: Missing this 10% surcharge can lead to underpayment of duty and audits.
❌ Mistake 4: Using vague descriptions like "Oil Waste"
👉 Consequence: Customs may assign a higher default duty rate or hold the shipment for inspection.
✅ Correct Approach:
"Industrial Grade Palm Kernel Acid Oil, Deodorizer Distillate, Non-Edible, For Soap Manufacturing, MSDS Attached, HS Code 1518.00.40.00"
🎯 VII. Conclusion: Smart Classification, Lower Costs!
🎯 Key Takeaways:
🔹 Source Matters: Vegetable/Animal →
1518; Petroleum →2710.
🔹 Cost Efficiency:1518.00.20.00(17.5% + Specific) vs1518.00.40.00(25.5%). Calculate based on weight/value.
🔹 Avoid3824: Unless necessary, the 35% total rate is suboptimal for oil-based products.
🔹 122-Clause is Mandatory: Always account for the extra 10%.
📌 Pro Tip:
If your product is sourced from Indonesia, Malaysia, or Thailand, check for US MFA (Manufacturing and Financial Assistance) exemptions or FTAs that may reduce the 301 surcharge.
Apply for a Pre-Ruling (CBP Form 5585) if the classification is ambiguous. This can save thousands in duties and avoid delays.
📣 Immediate Action:
📞 Consult a licensed customs broker.
📄 Provide MSDS and Technical Data Sheet.
🚀 Optimize your HS Code to minimize duty while ensuring compliance.
✨ Professional Clearance Starts with Accurate Classification!
💼 Your Bottom Line Depends on the Right HS Code!
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关于 HS 编码归类
协调制度（HS）是由世界海关组织（WCO）制定的国际贸易商品分类标准。全球 200 多个国家采用 HS 系统作为海关关税、贸易统计和进出口监管的基础。
每个 HS 编码遵循以下层级结构：
- 章（2 位）——商品大类（例如：第 84 章：机器和机械设备）
- 品目（4 位）——章内的更具体分类
- 子目（6 位）——国际通用细分，所有 WCO 成员国统一使用
- 本国细分（8-10 位）——各国自行扩展的细分编码，如美国 HTSUS 10 位编码
正确的 HS 编码归类对于顺利通关、准确缴纳关税和遵守贸易法规至关重要。错误归类可能导致海关延误、多缴关税或罚款。
从CN进口到US时，适用的关税税率可能包括：
- 最惠国（MFN）税率——适用于 WTO 成员国的标准关税税率
- 普通税率——适用于无贸易协定国家
- 贸易救济关税——附加关税，如 301 条款（反倾销）、232 条款（国家安全）或反补贴税
本页内容仅供参考。如需正式归类，请咨询当地海关或持牌报关代理。