Chlorinated Paraffin
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 3824890000 | 41.5% | CN | US | 官方文档 |
| 3824995000 | 41.5% | CN | US | 官方文档 |
| 3214100010 | 38.7% | CN | US | 官方文档 |
| 3214100020 | 38.7% | CN | US | 官方文档 |
| 3824890000 | 41.5% | CN | US | 官方文档 |
商品图片
AI分析
🧪 Chlorinated Paraffin (CP)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Classification Strategy
📌 I. Product Definition & Classification: Do You Really Understand "Chlorinated Paraffin"?
Chlorinated Paraffin (CP) is a complex mixture of chlorinated alkanes produced by the chlorination of paraffin wax (usually derived from petroleum or renewable sources). It is widely used as a plasticizer in PVC, in metal working fluids, lubricants, flame retardants, and sealants.
In international trade, CP is primarily classified based on chain length (Short-Chain vs. Long-Chain) and application. Due to environmental regulations (such as REACH in the EU and TSCA in the US), Short-Chain Chlorinated Paraffins (SCCPs) face strict restrictions or bans in many jurisdictions, while Long-Chain variants are more common but still subject to high scrutiny.
⚠️ Key Distinction Point:
- If the product is a generic chemical mixture containing chlorinated hydrocarbons not specifically listed elsewhere → Likely 3824.89.00.00 or 3824.99.50.00.
- If the product is specifically formulated as a sealant, adhesive, or gasket maker → Likely 3214.10.00.10 or 3214.10.00.20.
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Mapping)
| HS Code | Product Description | Application Scenario | Tax Rate (Total) |
|---|---|---|---|
3824.89.00.00 |
Chemical products and preparations, not specified elsewhere; specifically matches Short-Chain Chlorinated Paraffin (SCCP) or low-volatility CP. | Generic CP plasticizer, SCCP content, industrial filler. | 41.5% |
3824.99.50.00 |
Chemical products and preparations; matches Chlorinated composition (chlorinated but not halogenated with other specific elements). | General chlorinated chemical制剂, non-specific CP mixture. | 41.5% |
3214.10.00.10 |
Sealants (putties, caulks, mastics); CP used as a chemical filler/sealing material. | CP-based sealants, joint sealers, chemical filling agents. | 38.7% |
3214.10.00.20 |
Sealants; CP material specifically for sealing purposes, matching chemical filler characteristics. | Industrial sealants, waterproofing materials containing CP. | 38.7% |
🔍 Critical Reminder:
- Generic CP (used as a plasticizer or additive) falls under Chapter 38 (Miscellaneous Chemical Products). This carries a higher tax burden (41.5%).
- If the CP is part of a formulated sealant (mixed with resins, solvents, and fillers for sealing purposes), it may fall under Chapter 32 (3214), potentially lowering the base duty, though total taxes remain high due to附加s.
- Do not confuse with pure PVC or raw paraffin wax; CP is a distinct chemical substance with unique environmental risks.
💰 III. 2026 Latest Tariff Rate Breakdown (Including Surcharges & Policy Add-ons)
✅ Applicable Country: United States (US)
✅ Country of Origin: China (CN)
✅ Effective Date: From November 10, 2025 (and subsequent imports)
🎯 1. 3824.89.00.00 & 3824.99.50.00 —— Generic/Short-Chain Chlorinated Paraffin
| Item | Content |
|---|---|
| Base Tariff (MFN) | 6.5% (Ad Valorem) |
| Section 301 Surcharge | +25.0% (USITC Footnote 9903.88.01 / Trade Act 301) |
| Section 122 / IEEPA Surcharge | +10.0% (Specific policy add-on for Chinese origin) |
| Total Tax Rate | 41.5% |
| Tax Calculation | CIF Value × 41.5% |
| De Minimis Eligibility | ❌ Not Eligible (deny_de_minimis) |
| Legal Basis Path | USITC:3824.89.00.00 → FOOTNOTE:301 → IEEPA:10% |
📌 Explanation:
- The 6.5% is the standard Most Favored Nation (MFN) rate for miscellaneous chemical products.
- The 25% is the punitive tariff under Section 301 targeting Chinese-manufactured chemical goods.
- The 10% is an additional policy surcharge (often referred to as "122 Clause" or specific IEEPA measures) applied to Chinese goods.
- Total 41.5% is a very high tax burden. Importers must account for this in pricing strategies.
- Environmental Warning: If SCCPs are detected, customs may flag the shipment for EPA violations, leading to seizures beyond just taxes.
🎯 2. 3214.10.00.10 & 3214.10.00.20 —— Chlorinated Paraffin-based Sealants
| Item | Content |
|---|---|
| Base Tariff (MFN) | 3.7% (Ad Valorem) |
| Section 301 Surcharge | +25.0% (USITC Footnote 9903.88.01 / Trade Act 301) |
| Section 122 / IEEPA Surcharge | +10.0% (Specific policy add-on for Chinese origin) |
| Total Tax Rate | 38.7% |
| Tax Calculation | CIF Value × 38.7% |
| De Minimis Eligibility | ❌ Not Eligible (deny_de_minimis) |
| Legal Basis Path | USITC:3214.10.00.10 → FOOTNOTE:301 → IEEPA:10% |
📌 Note:
- Although the base rate is lower (3.7% vs 6.5%), the additional surcharges remain the same (25% + 10%).
- This makes the total rate 38.7%, which is slightly lower than the generic CP rate (41.5%).
- Justification Required: To claim this lower rate, you must prove the product is a finished sealant (mixture), not pure CP. Provide Safety Data Sheets (SDS) and technical data sheets showing it is a formulated product for sealing purposes.
🛠️ IV. Customs Clearance Practical Advice (Real-World Pitfall Avoidance)
✅ 1. Document Preparation Checklist (All Mandatory)
| Document | Required | Explanation |
|---|---|---|
| ✅ Safety Data Sheet (SDS) | ✔️ | Critical. Must clearly state chemical composition, specifically the Carbon Chain Length (SCCP vs. LCCP). |
| ✅ Product Specification Sheet | ✔️ | Define if it is pure CP or a mixture/sealant. |
| ✅ Commercial Invoice | ✔️ | Clearly describe the product (e.g., "Chlorinated Paraffin Plasticizer" or "CP-based Sealant"). |
| ✅ Certificate of Origin | ✔️ | Prove origin to apply (or avoid) specific surcharges. |
| ✅ Packaging List | ✔️ | Show net/gross weight, container type. |
| ✅ EPA Notification (if applicable) | ✔️ | For SCCPs, EPA approval may be required before entry. |
✅ 2. Declaration Tips (Key Mnemonics)
🔥 "Pure CP is Chapter 38, Sealant is 3214, Chain Length Matters!"
| Scenario | Correct Declaration | Mistake to Avoid |
|---|---|---|
| Pure Chlorinated Paraffin (Plasticizer/Adhesive Additive) | 3824.89.00.00 or 3824.99.50.00 |
Misdeclare as "Sealant" to save tax → Customs Audit Risk |
| CP-based Sealant/Gasket Maker | 3214.10.00.10 or 3214.10.00.20 |
Misdeclare as "Pure Chemical" → Higher Base Duty (6.5% vs 3.7%) |
| Short-Chain CP (SCCP) | High Risk | Do not hide SCCP content → Potential Seizure by EPA/CBP |
| Long-Chain CP (LCCP) | Standard Chemical | Declare accurately, prepare for 41.5% or 38.7% tax |
✅ 3. Special Handling
| Scenario | Recommendation |
|---|---|
| SCCP Detection | If SCCPs are present, check if the shipment is banned. Many countries have restricted SCCPs. Consult legal counsel before import. |
| Mixture vs. Pure | If it's a mixture, provide formulation details. Customs may require lab testing to verify it is a sealant (Chapter 32) rather than a raw chemical (Chapter 38). |
| Origin Labeling | Ensure "Made in China" is clearly marked. This triggers the 35% additional surcharges (25% + 10%). |
🌍 V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Total Tax (China Origin) | Certification | Remarks |
|---|---|---|---|---|
| 🇺🇸 USA | 3824.89.00.00 / 3214.10.00.10 |
41.5% / 38.7% | EPA, TSCA | High tax burden, strict environmental checks. |
| 🇨🇳 China | 3824.89.00.00 |
~6.5% (Export Duty may apply) | CCC (if domestic sale) | Export restrictions may apply for SCCPs. |
| 🇪🇺 EU | 3824.99 |
Varies (REACH Compliance) | REACH, SVHC | SCCPs are banned/restricted under REACH. LCCP is allowed but regulated. |
| 🇬🇧 UK | 3824.99 |
Varies | UK REACH | Similar to EU, strict on SCCPs. |
📌 Conclusion:
- The US market is the most tax-intensive (41.5%) for Chinese Chlorinated Paraffin.
- EU/UK focus on environmental compliance (SCCP ban) rather than just high tariffs.
- Cost Impact: Importers to the US must price in ~40% tax, significantly affecting competitiveness.
📌 VI. Common Errors & Pitfall Avoidance (Blood-Lessons)
❌ Error 1: Declaring SCCPs as generic "Chlorinated Paraffin" without disclosure
👉 Consequence: Shipment Seizure by EPA, heavy fines, and potential legal action for violating environmental laws.
❌ Error 2: Misclassifying Pure CP as Sealant (3214) to save 2.8% tax
👉 Consequence: Customs audit, back taxes, penalties, and delay in clearance.
❌ Error 3: Ignoring Section 301 & IEEPA surcharges
👉 Consequence: Underpayment of duties, leading to post-clearance audits and additional costs.
❌ Error 4: Providing incomplete SDS
👉 Consequence: Customs cannot verify chain length or composition → Held in Warehouse for further testing.
✅ Correct Practice:
"Chlorinated Paraffin (LCCP), Plasticizer, CAS Number [Insert], No SCCP Content, for use in PVC manufacturing."
OR
"CP-based Industrial Sealant, Formulated Mixture, for joint sealing, CAS Number [Insert]."
🎯 VII. Conclusion: Professional Classification Saves Money!
🎯 Remember Mnemonics:
🔹 "Pure CP is 3824, Sealant is 3214, SCCP is a Trap!"
🔹 "US Tax is 41.5%, Plan Your Budget, Avoid Compliance Gaps!"
📌 Tips:
- If your Chlorinated Paraffin is Long-Chain (LCCP) and you are importing to the EU, ensure REACH compliance.
- For US Imports, calculate the 41.5% tax into your landed cost immediately.
- Consider Pre-Import Classification Rulings from CBP if the product is a complex mixture.
📣 Immediate Action:
📞 Contact your customs broker + Provide SDS + Verify Chain Length (SCCP vs. LCCP)
🚀 Ensure compliance, accurate classification, and tax efficiency in your supply chain.
✨ Professional Customs Clearance Starts with Accurate Classification!
💼 Your Bottom Line Depends on the Details!
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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。