Rubber Softening Agent Compound
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 3403112000 | 35.2% | CN | US | 官方文档 |
| 3403115000 | 36.4% | CN | US | 官方文档 |
| 4005100000 | 35.0% | CN | US | 官方文档 |
| 4005200000 | 35.0% | CN | US | 官方文档 |
商品图片
AI分析
🛢️ Rubber Softening Agent Compound (橡胶软化剂复合剂)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: What Exactly Is a "Rubber Softening Agent Compound"?
A Rubber Softening Agent Compound is a specialized chemical mixture used in the rubber manufacturing industry. Its primary function is to reduce viscosity, improve processability (milling and calendering), and enhance the flexibility of the final rubber product.
In international trade, the classification hinges on the chemical nature and primary function of the compound: * If it acts primarily as a Lubricant/Additive: It falls under Chapter 34 (Oil preparations, lubricants). * If it acts primarily as a Filler/Reinforcement: It falls under Chapter 40 (Rubber and articles thereof).
⚠️ Key Distinction Point:
- Lubricating/Softening Role: If the compound is designed to facilitate flow or act as a softening agent (often based on oils or fatty acids), it is typically classified under 3403 (Preparations for oil or petroleum oils, lubricating preparations).
- Filler/Reinforcement Role: If the compound is primarily a solid particulate filler or a masterbatch for rubber processing, it may fall under 4005.
- Summary in Data: For "Rubber Softening Agent Compound," the data suggests a logical inference towards 3403.11.20.00 based on lubricant/softening logic, while "Filler Compounds" fall under 4005.
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
Based on the provided data, here are the relevant HS Codes for Rubber Compounds (Softening & Filler types):
| HS Code | Product Description | Application Scenario | Primary Function |
|---|---|---|---|
3403.11.20.00 |
Rubber Softening Agent Compound | Rubber processing, milling, calendering | Lubrication/Softening (Inferred from lubricant logic) |
3403.11.50.00 |
Rubber Lubricant Compound | Treatment of materials, other preparations | Lubrication/Additive for material treatment |
4005.10.00.00 |
Rubber Filler Compound | Rubber processing as raw material/additive | Reinforcement/Filling |
4005.20.00.00 |
Rubber Filler Compound | Unworked rubber additives or mixtures | Primary form additive for rubber |
🔍 Key Reminder:
- The Softening Agent is logically grouped with Lubricants (3403) due to its function in reducing friction and aiding flow.
- Fillers (4005) are distinct; they are often solid additives or masterbatches intended to reinforce or bulk the rubber, not primarily to soften/lubricate.
- Do not confuse "Softening Agent" with "Vulcanizing Agents" or "Accelerators," which have different classifications.
💰 III. 2026 Latest Tariff Rate Breakdown (Including Additional Taxes & Policy Surcharges)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: From November 10, 2025 (including subsequent imports)
🎯 1. 3403.11.20.00 —— Rubber Softening Agent Compound (Lubricant Logic)
| Item | Detail |
|---|---|
| Base Tariff Rate | 0.2% (ad valorem) |
| USITC Additional Tariff | +25.0% (Section 301) |
| 122 Clause Tariff | +10.0% (Section 122 / IEEPA related) |
| Total Tax Rate | 35.2% |
| Tax Calculation | CIF Value × 35.2% |
| De Minimis Eligibility | ❌ No (deny_de_minimis) |
| Legal Basis Path | USITC:3403.11.20.00 → Section 301: 25% → Section 122: 10% |
📌 Explanation:
- The 0.2% base rate is low, reflecting the standard import duty for certain chemical preparations.
- The 25% is the standard Section 301 tariff for Chinese goods in this category.
- The 10% is an additional surcharge (often referred to as 122 Clause or IEEPA related in specific contexts provided).
- Total 35.2% is a significant cost factor that must be calculated into your landed cost.
🎯 2. 3403.11.50.00 —— Rubber Lubricant Compound (Preparation for Other Materials)
| Item | Detail |
|---|---|
| Base Tariff Rate | 1.4% (ad valorem) |
| USITC Additional Tariff | +25.0% (Section 301) |
| 122 Clause Tariff | +10.0% (Section 122 / IEEPA related) |
| Total Tax Rate | 36.4% |
| Tax Calculation | CIF Value × 36.4% |
| De Minimis Eligibility | ❌ No (deny_de_minimis) |
| Legal Basis Path | USITC:3403.11.50.00 → Section 301: 25% → Section 122: 10% |
📌 Note:
- Slightly higher base rate (1.4%) compared to the softening agent (0.2%), leading to a total of 36.4%.
- This code is used for "preparations for treating materials," which may include specialized lubricants not strictly for lubrication but for surface treatment.
🎯 3. 4005.10.00.00 & 4005.20.00.00 —— Rubber Filler Compounds
| Item | Detail |
|---|---|
| Base Tariff Rate | 0.0% (ad valorem) |
| USITC Additional Tariff | +25.0% (Section 301) |
| 122 Clause Tariff | +10.0% (Section 122 / IEEPA related) |
| Total Tax Rate | 35.0% |
| Tax Calculation | CIF Value × 35.0% |
| De Minimis Eligibility | ❌ No (deny_de_minimis) |
| Legal Basis Path | USITC:4005.10.00.00 → Section 301: 25% → Section 122: 10% |
📌 Note:
- Filler compounds have a 0% base tariff, making the total 35.0%.
- While slightly cheaper than softening agents (35.2%) and lubricants (36.4%), the difference is minimal.
- Ensure your product is genuinely a "filler" and not a "softener" to avoid misclassification penalties.
🛠️ IV. Customs Clearance Practical Advice (Pitfall Avoidance Guide)
✅ 1. Documentation Checklist (No Exceptions)
| Document | Required | Notes |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must detail chemical composition, function (softening vs. filling), and usage instructions. |
| ✅ Material Safety Data Sheet (MSDS/SDS) | ✔️ | Crucial for chemical products to prove compliance with safety standards. |
| ✅ Product Photos (Label & Container) | ✔️ | Clear view of the label, including HS code if known, and ingredient lists. |
| ✅ Commercial Invoice | ✔️ | Clearly state "Rubber Softening Agent Compound" or "Rubber Lubricant Compound." |
| ✅ Packing List | ✔️ | Detail net/gross weight, number of containers. |
| ✅ Certificate of Origin (CO) | ✔️ | Required to verify Chinese origin for accurate tariff application. |
✅ 2. Declaration Tips (Key Mnemonics)
🔥 “Function Defines Code, Lubricant vs. Filler, Don’t Mix!”
| Scenario | Correct HS Code | Wrong Action | Consequence |
|---|---|---|---|
| Softening Agent (Oil-based, reduces viscosity) | 3403.11.20.00 |
Misclassify as 4005 |
Risk of penalty; correct rate is 35.2%, not 35.0%. |
| Lubricant Compound (For material treatment) | 3403.11.50.00 |
Misclassify as 3403.11.20.00 |
Base rate differs (1.4% vs 0.2%); total 36.4% vs 35.2%. |
| Filler Compound (Solid additive, reinforcement) | 4005.10.00.00 / 4005.20.00.00 |
Misclassify as 3403 |
Base rate 0% vs 0.2-1.4%; total 35.0% vs 35.2-36.4%. |
| Generic "Rubber Additive" | ❌ Avoid | Vague description | Customs will reclassify, likely to higher tax or delay. |
📌 Critical Advice:
- Provide Technical Data Sheets (TDS) to justify the primary function. If the product is primarily a softener (improves flexibility/flow), argue for 3403.
- If the product is primarily a filler (e.g., carbon black compound, silica masterbatch), argue for 4005.
- Do not use vague terms like "Rubber Chemicals." Be specific: "Rubber Softening Agent Compound, CAS No. XXXX."
✅ 3. Special Cases
| Case | Handling Advice |
|---|---|
| Mixed Compounds | If it contains both softening agents and fillers, classify based on essential character. Usually, softening agents (liquid/oil-based) lean towards 3403. |
| Private Label/OEM | Ensure the supplier provides the exact chemical composition. Customs may require additional lab tests to determine the primary function. |
| Samples | Even samples are subject to tariffs. Do not under-declare value or mislabel as "Gift" to avoid de minimis misuse. |
🌍 V. Global Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Requirements | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 3403.11.20.00 |
35.2% | None specific for chemical, but SDS required | High additional tariffs apply. |
| 🇨🇳 China | 3403.11.20.00 |
5% (Est. import duty) | CCC (if applicable) | No Section 301 tariffs for domestic trade. |
| 🇪🇺 EU | 3403.10.00 |
0% - 2% | REACH Compliance | No Section 301/122 tariffs in EU. |
| 🇲🇽 Mexico | 3403.11.00 |
5% (under USMCA if qualified) | NOM Certification | Potential benefits under USMCA. |
| 🇻🇳 Vietnam | 3819.00 (Varies) |
0% - 5% (Under CEPA) | None specific | Check FTAs for preferential rates. |
📌 Conclusion:
- USA is the most expensive market due to Section 301 (25%) and Section 122 (10%) tariffs.
- Consider supply chain diversification (e.g., producing in Vietnam or Mexico) if targeting the US market, as these regions may have 0% additional tariffs.
- Ensure REACH compliance if selling to the EU, as chemical imports face strict environmental regulations.
📌 VI. Common Errors & Pitfalls (Blood & Tears Lessons)
❌ Error 1: Classifying "Rubber Softening Agent" under 4005 (Fillers)
👉 Consequence: While the rate difference is small (35.0% vs 35.2%), it constitutes misdeclaration. If customs determines the product is primarily a lubricant, they may impose penalties for incorrect classification.
❌ Error 2: Using "Rubber Chemical" as the description
👉 Consequence: Customs will delay clearance, request additional information, and potentially reclassify to the highest applicable duty rate.
❌ Error 3: Ignoring the 122 Clause (10%)
👉 Consequence: Underpaying by 10% is a serious violation. Always include the full 35.2% (or 36.4%) in your landed cost calculation.
❌ Error 4: Assuming De Minimis applies
👉 Consequence: Chemical compounds are generally excluded from de minimis exemptions for Chinese-origin goods entering the US. Expect duties on all shipments.
✅ Correct Practice:
"Rubber Softening Agent Compound, Oil-based, for Rubber Processing, CAS No. 64742-55-2, HS Code 3403.11.20.00"
🎯 VII. Conclusion: Professional Declaration, Cost Control, Efficiency!
🎯 Remember the Mnemonic:
🔹 “Softening is Lubricant (3403), Filler is Rubber (4005).
🔹 Base Rate Low, but Add 35% Total.
🔹 SDS & TDS are Key, Avoid Customs Delay.”📌 Pro Tip:
If your Rubber Softening Agent Compound is produced in Vietnam, Mexico, or Thailand, you may qualify for lower or zero Section 301/122 tariffs under USMCA or other FTAs.
Recommendation: Apply for an Advance Ruling with US Customs and Border Protection (CBP) to confirm the HS Code and tariff liability before shipment.
📣 Immediate Action:
📞 Contact a licensed Customs Broker + Provide Product TDS + Apply for HS Code Advance Ruling
🚀 Ensure your Rubber Compounds clear smoothly, minimize costs, and maximize efficiency!
✨ Professional clearance starts with accurate classification!
💼 Every percentage point matters in landed costs!
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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。