石蜡粗油

🕯️ Paraffin Crude Oil / Coarse Paraffin Wax (石蜡粗油)

🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: What is "Paraffin Crude Oil"?

In international trade, the term "Paraffin Crude Oil" (石蜡粗油) is a critical classification point because it bridges the gap between raw mineral oils and refined paraffin waxes. It is generally described as a substance derived from petroleum or mineral sources, possessing the characteristics of coarse wax or highly refined mineral oil intermediates.

The core distinction lies in the physical state and degree of processing: * Is it a Wax? If it retains solid/waxy granular structure and is classified as "other mineral waxes" or "mineral wax in primary forms," it falls under Chapter 27.12. * Is it a Liquid Oil? If it is a liquid hydrocarbon mixture in its refined state, it may fall under Chapter 27.10 (Petroleum oils & oils obtained from bituminous minerals).

⚠️ Key Distinction Point:
- If the material is explicitly described as "Coarse Wax" (粗制蜡) or "Other Mineral Waxes" → HS 2712.20.00.00
- If the material is described as "Mineral Wax in Primary Forms" (often semi-solid/intermediate) → HS 2712.90.20.00
- If the material is a Refined Liquid Mineral Oil/Hydrocarbon Mixture → HS 2710.19.45.30 or 2710.19.45.40

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

Based on the provided data, "Paraffin Crude Oil" maps to four distinct HS Codes depending on the precise physical description and processing level.

🔍 Key Insight:
- Wax vs. Oil: The term "Crude Oil" (油) is misleading. If the product is physically a wax (solid/semi-solid), it belongs in 2712. If it is a liquid, it belongs in 2710.
- High Taxation: All variants carry significant additional tariffs (7.5% to 35%) due to Section 301/122 clauses.
- Specific Form: 2712.90.20.00 (Primary Forms) attracts the highest ad valorem rate (35%) among wax categories.

💰 III. 2026 Latest Tariff Rate Details (Including Surcharges & Policy Add-ons)

✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: 2025年11月10日起 (From Nov 10, 2025)

🎯 1. 2712.20.00.00 —— Coarse Paraffin Wax / Paraffin Crude Oil (Other Mineral Waxes)

📌 Explanation:
- This is the most common classification for "Coarse Paraffin Wax" described as "other mineral waxes."
- The 17.5% total rate is moderate compared to other variants but still significantly higher than the base 0%.
- Must be clearly declared as "Paraffin Wax" or "Coarse Paraffin" to avoid misclassification.

🎯 2. 2712.90.20.00 —— Coarse Paraffin Wax (Mineral Wax Primary Forms)

📌 Warning:
- If the product is classified as "Mineral Wax in Primary Forms" (e.g., semi-solid blocks, raw wax not further refined), the additional tariff jumps to 25%.
- This results in a 35% total tax burden, which is double the rate of 2712.20.00.00.
- Risk: Misdeclaring a "Primary Form" wax as "Other Wax" (2712.20) to save tax is a high-risk audit target.

🎯 3. 2710.19.45.30 & 2710.19.45.40 —— Refined Paraffin Oil

📌 Note:
- These codes apply to liquid refined mineral oils (e.g., white mineral oil, highly processed hydrocarbon mixtures).
- The tax structure is hybrid: A small specific duty per barrel PLUS a high ad valorem rate of 35%.
- Critical: Ensure the product is indeed a liquid oil. If it is semi-solid wax, this classification is incorrect.

🛠️ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Guide)

✅ 1. Documentation Checklist (Mandatory)

✅ 2. Declaration Tips (Key Mantra)

🔥 “State Defines Code, Wax vs Oil is King, Specificity Saves Money!”

📌 Key Tip:
- If the product is "Paraffin Crude Oil" (石蜡粗油), check the MSDS (Material Safety Data Sheet).
- If the melting point is >40°C and it is solid/granular, lean towards 2712.
- If it is liquid at room temperature, lean towards 2710.

✅ 3. Special Case Handling

🌍 V. Global Market Comparison (2026 Latest)

📌 Conclusion:
- USA is the most challenging market due to Section 301/122 surcharges (10%-25% additional).
- EU/UK offer 0% MFN rates, making them more attractive for re-export or regional distribution.
- Total Tax Burden in USA: Can reach 35% (Ad Valorem) + 10.5¢/bbl (Specific) for oils, or 35% Ad Valorem for primary wax forms.

📌 VI. Common Errors & Pitfall Guide (Blood Lessons)

❌ Error 1: Calling "Coarse Wax" "Mineral Oil" to lower tax
👉 Consequence: Customs rejects declaration, delays shipment, or imposes fraud penalties.

❌ Error 2: Using "Paraffin Wax" for liquid products
👉 Consequence: Misclassification under 2712 instead of 2710, leading to incorrect tax calculation (missing the specific duty or vice versa).

❌ Error 3: Ignoring "Primary Form" vs. "Other Wax"
👉 Consequence: Declaring 2712.90.20.00 (35%) as 2712.20.00.00 (17.5%) → Underpayment Audit.

❌ Error 4: Assuming De Minimis Exemption
👉 Consequence: Small shipments still incur full Section 301 tariffs.

✅ Correct Approach:

"Coarse Paraffin Wax, Solid Granules, Melting Point 52-54°C, HS 2712.20.00.00, Origin: China"
OR
"Refined Mineral Oil, Liquid, Viscosity 10-20 cSt, HS 2710.19.45.30, Origin: China"

🎯 VII. Conclusion: Precision in Classification Saves Costs!

🎯 Remember the Mantra:

🔹 "Wax is 2712, Oil is 2710, State of Matter is Key!"
🔹 "Primary Form Wax pays 35%, Other Wax pays 17.5%, Liquid Oil pays 35% + Fixed Fee!"
🔹 "Section 301 is unavoidable, Plan your Margin!"

📌 Pro Tip:
If you are exporting Paraffin Crude Oil from China to the US: 1. Confirm Physical State: Solid (Wax) vs. Liquid (Oil). 2. Choose the Right HS Code: 2712.20.00.00 is generally safer for "Coarse Wax" if not in "Primary Form." 3. Calculate Total Landed Cost: Include 17.5%-35% duty + Logistics. 4. Consider Pre-Ruling: Apply for an Advance Ruling with CBP if the product form is ambiguous.

📣 Immediate Action:

📞 Contact your customs broker with MSDS and Product Photos.
🚀 Ensure your invoice describes the product precisely to avoid clearance delays.

✨ Professional Clearance Starts with Accurate Classification!
💼 Your Cost Efficiency Depends on the First Line of Your Declaration!