surfactant mixture containing carbon tetrachloride

🧪 Surfactant Mixture Containing Carbon Tetrachloride

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

A "Surfactant Mixture Containing Carbon Tetrachloride" is a complex chemical formulation. While the term "Surfactant" suggests surface-active agents, the presence of Carbon Tetrachloride (CCl₄) significantly alters its regulatory classification and tax treatment.

In international trade, this product is typically classified not as a simple surfactant, but as: 1. Polymerization Inhibitors/Additives: If used to prevent unwanted chemical reactions in oils or solvents. 2. Halogenated Hydrocarbon Mixtures: Due to the high concentration of chlorinated compounds. 3. Degreasing Agents/Cleaning Mixtures: Historically, CCl₄ was a primary ingredient in heavy-duty degreasers.

⚠️ Critical Warning:
Carbon Tetrachloride is a controlled substance due to ozone depletion and toxicity. Import declarations must explicitly state the exact composition and intended use to avoid rejection under environmental regulations (e.g., Montreal Protocol compliance checks).

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

Based on the specific usage and chemical nature described in your dataset, here are the four valid HS Code options. Note that while the total tax rate varies slightly due to base duty differences, all are subject to additional US tariffs.

🔍 Key Differentiator:
- 3811.xx.xx: Focuses on Function (Inhibition/Additive).
- 3824.xx.xx: Focuses on Composition (Halogenated/Halogen mix).
- 3814.xx.xx: Focuses on Application (Degreasing/Cleaning).

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

✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Time: 2025/2026 (Current Trade War Context)

The tariff structure consists of three components: 1. Base Duty (MFN): Varies by HS Code (3.7% – 6.5%). 2. Section 301 Tariff (25%): Applied to most Chinese-origin chemical products. 3. Section 122 Tariff (10%): Applied under specific emergency provisions or additional trade measures.

🎯 1. Codes: 3811.19.00.00 & 3811.90.00.00 (Additives)

📌 Explanation:
- The base duty of 6.5% is standard for chemical preparations. - The additional 35% (25% + 10%) makes this a high-cost import. - Total: 41.5%.

🎯 2. Code: 3824.99.55.00 (Halogenated Mixtures - Specific)

📌 Explanation:
- Cost Savings: This code offers the lowest total tax rate (38.7%) due to a lower base duty of 3.7%. - Risk: Must ensure the product strictly fits the "halogenated hydrocarbon mixture" definition to avoid classification disputes.

🎯 3. Code: 3824.99.50.00 (Halogenated Mixtures - General)

📌 Note: Same rate as 3811 codes. Use only if 3824.99.55.00 is not applicable.

🎯 4. Code: 3814.00.50.10 (Degreasing Agents)

📌 Explanation:
- A middle-ground option at 41.0%. - Suitable if the product label explicitly states "Degreaser" or "Solvent Cleaner".

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

✅ 1. Required Documentation Checklist (Non-Negotiable)

✅ 2. Declaration Tips (Key Mantras)

🔥 "Match Use to Code, Declare CCl₄ Clearly, Avoid Smuggling Traps!"

✅ 3. Special Handling for Carbon Tetrachloride

🌍 V. Global Market Comparison (2026 Context)

📌 Conclusion:
- The USA is the most expensive market due to叠加附加税 (Section 301 + 122). - EU and Japan focus more on environmental compliance (REACH/PrTR) than high tariffs, but CCl₄ is heavily restricted. - Strategy: If exporting to the US, verify if any exemptions apply (rare for CCl₄) or consider supply chain adjustments.

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

❌ Error 1: Listing the product only as "Surfactant" without mentioning CCl₄
👉 Consequence: Customs cannot assess environmental risk → Shipment held indefinitely.

❌ Error 2: Using HS 3402 (Surfactants) for a mixture containing CCl₄
👉 Consequence: Wrong classification → Backdated taxes + Penalties. CCl₄ mixtures are typically 3811 or 3824.

❌ Error 3: Ignoring the "Section 122" tariff
👉 Consequence: Underpaying duty by 10% → Audit and recovery action.

❌ Error 4: Failing to provide SDS with accurate CCl₄ percentage
👉 Consequence: Rejection by EPA/CBP → Return or Destruction.

✅ Correct Practice:

"Mixture of Polymerization Inhibitors, containing 5% Carbon Tetrachloride (CCl₄), for industrial use. HS: 3811.19.00.00. SDS attached."

🎯 VII. Conclusion: Professional Declaration, Save Costs, Ensure Compliance!

🎯 Remember the Mantra:

🔹 "CCl₄ must be declared, HS Code depends on Use, Tax is ~40%, Compliance is Key!"
🔹 "HS Code determines Duty, Misclassification Costs Time & Money, Environmental Check is Mandatory!"

📌 Pro Tip:
If your mixture is not primarily for oil additives or degreasing, but is a general halogenated mixture, HS 3824.99.55.00 offers the lowest total tax rate (38.7%). Always verify with a licensed customs broker before shipment.

📣 Immediate Action:

📞 Contact a Customs Broker + Provide SDS + Verify EPA Requirements
🚀 Ensure your Carbon Tetrachloride shipment clears Smoothly, Compliantly, and Cost-Effectively!

✨ Professional Clearance Starts with Accurate Classification!
💼 Every Percent of Tax Matters in Chemical Trade!