Oleic Acid Low Boiling Fraction

🧪 Oleic Acid Low Boiling Fraction (Oil Fatty Acids)

🌐 HS Code Reference & Clearance Guide | 2026 Latest Tariff Analysis | Professional Entry Strategy
📌 I. Product Definition & Classification: What is "Oleic Acid Low Boiling Fraction"?

Oleic Acid Low Boiling Fraction (often referred to in trade as Oil Fatty Acids or Oleic Acid Fraction) is a mixture of fatty acids derived from the distillation or fractionation of vegetable oils (such as palm olein, soybean oil, or tallow).

In international trade, it is primarily distinguished from "pure Oleic Acid" by its composition: * Low Boiling Fraction: Contains a higher proportion of Linoleic Acid, Palmitic Acid, and other unsaturated fatty acids with lower boiling points. It is typically yellow to brownish, liquid at room temperature, and has a lower melting point than pure Oleic Acid. * Industrial Use: Used in soap manufacturing, lubricant additives, plasticizers, and chemical intermediates.

⚠️ Key Distinction Point:
- If the product is mixed fatty acids (containing oleic, linoleic, palmitic, stearic, etc.) and not chemically purified to >90% specific oleic acid → It is classified as Mixed Fatty Acids.
- If it is chemically purified oleic acid (>90%) → It falls under Pure Oleic Acid.
- Most "Low Boiling Fractions" are classified as Mixed Fatty Acids because they are natural fractions, not fully synthetic or highly purified single-isomer chemicals.

📦 II. HS Code Classification Details (2026 Latest Tariff Authority)

🔍 Critical Note on Plant-Derived Fatty Acids:
Many importers mistakenly classify plant-derived fatty acid fractions under Chapter 29 (Chemical Products). However, according to WCO Explanatory Notes:
- Fatty acids derived from fats/oils (vegetable or animal) are generally classified under Chapter 15.
- Pure chemical synthesis or highly purified individual acids (>90%) may fall under Chapter 29.
- "Oleic Acid Low Boiling Fraction" is typically a natural fraction, not a pure chemical. Therefore, it is most commonly classified under HS 1505.00 (if animal-derived) or HS 1518.00/1505.00 depending on origin.

However, for Vegetable Oil-Derived Fatty Acid Mixtures (like palm olein fractions), the most accurate HS Code is often:
1505.00.90.90 (if animal) or 1505.00.90.90 (if plant, but see below).

Correction: For Vegetable Fatty Acids (e.g., from Palm/Soybean), the correct chapter is often 1505.00 if it's a fat/oil product, but Chemical Fatty Acids are often 2915.

Best Practice Classification for "Oleic Acid Low Boiling Fraction" (Plant-Derived):
- If Mixed Fatty Acids (not pure): 2915.39.00.00 is often used for chemical unsaturated acids.
- BUT, if it is a natural fraction from oil distillation, it is frequently classified under 1505.00.90.90 (Other) or 1518.00.00.00 (Animal/Vegetable Fats, Modified).

Most Common & Safe Classification for US Customs:
2915.39.00.00 – Aliphatic unsaturated monocarboxylic acids and their anhydrides, halides, peroxides, and peroxyacids; their halogenated, sulfonated, nitrated, or nitrosated derivatives.
(Note: Many US customs brokers classify oleic acid fractions under 2915.39 if they are sold as chemical intermediates, even if plant-derived.)

📌 Key Reminder:
- If the product is >90% pure Oleic Acid, use 2915.39.00.00.
- If it is a mixture (e.g., 70% Oleic, 20% Linoleic), use 2915.39.00.00 (as unsaturated acids) OR 1505.00.90.90 if deemed a fat/oil derivative.
- Recommendation: Use 2915.39.00.00 for "Oleic Acid Low Boiling Fraction" if it is marketed as a chemical intermediate. If it is a bulk oil derivative, consult a broker for 1505.00 vs 2915.39.

💰 III. 2026 Latest Tariff Rate Breakdown (Including Surtaxes & Policy Add-ons)

✅ Applicable Country: United States (US)
✅ Country of Origin: China (CN)
✅ Effective Date: From November 10, 2025 onwards (including subsequent imports)

🎯 1. 2915.39.00.00 – Aliphatic Unsaturated Monocarboxylic Acids (e.g., Oleic Acid Fraction)

📌 Explanation:
- "USITC Surtax 25%": Derived from Section 301 of the Trade Act; applies to most chemical intermediates from China.
- "IEEPA 10%": Emergency import surcharge under the International Emergency Economic Powers Act.
- Total 35%: This is a high tariff. Must be factored into cost models.

🎯 2. 1505.00.90.90 – Other Animal/Plant Fats (If Classified as Fat/Oil Derivative)

📌 Note:
- If classified under Chapter 15, the tariff structure is often similar to Chapter 29 for Chinese origin due to broad Section 301 coverage.
- However, some plant-based fats may have different surtax exemptions. Verify with CBP Ruling.

🛠️ IV. Practical Clearance Advice (Live Pitfall Avoidance Guide)

✅ 1. Required Documentation Checklist (Non-Negotiable)

✅ 2. Declaration Tips (Key Mantra)

🔥 “Specify Composition, Declare CAS, Avoid ‘Oil’ Label, Clarify ‘Chemical’!”

✅ 3. Special Handling Cases

🌍 V. Global Market Comparison (2026 Latest)

📌 Conclusion:
- USA is the most expensive market for this product due to Section 301 + IEEPA.
- EU/Japan are more favorable but require chemical compliance (REACH/PRTR).
- Recommendation: If possible, consider transshipment (not recommended due to risk) or supply chain diversification to avoid US surtaxes.

📌 VI. Common Errors & Pitfalls (Blood Lessons)

❌ Error 1: Declaring as "Cooking Oil" or "Food Oil"
👉 Consequence: FDA Rejection, High Duty (6.5%+), Detention & Destruction.

❌ Error 2: Using "Vegetable Oil" HS Code (1507.00) for Fatty Acid Fraction
👉 Consequence: Misclassification, Back Taxes + Penalties. Fatty acids are Chemicals (2915), not Oils (1505).

❌ Error 3: Ignoring TSCA (Toxic Substances Control Act) for US Imports
👉 Consequence: Seizure by EPA. Must file TSCA Attestation.

❌ Error 4: Vague Description ("Oleic Acid") without specifying "Low Boiling Fraction" or Composition
👉 Consequence: Customs may audit, leading to Delays and Higher Duty Assessment.

✅ Correct Practice:

"Oleic Acid Low Boiling Fraction, CAS 112-80-1, Chemical Intermediate, Industrial Grade, Not for Human Consumption, TSCA Compliant"

🎯 VII. Conclusion: Professional Declaration, Save Time & Money!

🎯 Remember the Mantra:

🔹 "Chemical Code, Chemical Description, TSCA Attestation, Avoid Food Label!"
🔹 "HS Code 2915, Tariff 35%, Clear CAS Number, Pass Customs!"

📌 Pro Tip:
- If your Oleic Acid Fraction is originating from Vietnam, Mexico, Thailand, or Malaysia, you may apply for IEEPA Exemption (if eligible), reducing duty to 0%~5%.
- Apply for Pre-Ruling from CBP if unsure about 2915.39 vs 1505.00.

📣 Act Now:

📞 Contact Professional Customs Broker + Provide GC Report + TSCA Attestation
🚀 Let your Oleic Acid Fraction, Clear Smoothly, Profitably, and Compliantly!

✨ Professional Clearance Starts with Accurate Classification!
💼 Every Cent of Duty Saved is Profit Earned!