Flame Retardant Coating for Paper
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 3209100000 | 40.1% | CN | US | 官方文档 |
| 3209900000 | 40.9% | CN | US | 官方文档 |
| 3824999397 | 40.0% | CN | US | 官方文档 |
| 3824995000 | 41.5% | CN | US | 官方文档 |
| 3210000000 | 36.8% | CN | US | 官方文档 |
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AI分析
🛡️ Flame Retardant Coating for Paper
🌐 HS Code Reference & Clearance Guide | 2026 Latest Tariff Analysis | Professional Customs Strategy
📌 I. Product Definition & Classification: What is "Flame Retardant Coating for Paper"?
Flame retardant coatings are specialized chemical formulations applied to paper substrates to enhance their fire resistance. In international trade, these products are complex due to their chemical nature (polymer-based) and functional application (paper treatment).
Depending on the specific chemical composition (e.g., acrylic, vinyl, or other synthetic polymers) and the base material (paper vs. general chemical制剂), the HS Code classification varies significantly, leading to different tax liabilities.
⚠️ Key Distinction Points:
- Paper-Based Classification: If the coating is explicitly categorized as a paint for paper, it may fall under Chapter 32 (Prepared Paints) specifically for paper.
- Polymer-Based Classification: If classified by its chemical composition (acrylic/vinyl polymers), it falls under 3209.
- General Chemical制剂: If it doesn't fit specific paint categories, it may be classified under Chapter 38 (Miscellaneous Chemical Products).
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Applicable Scenario | Tax Rate Detail |
|---|---|---|---|
3210.00.00.00 |
Paints and varnishes... prepared pigments... for use on paper (e.g., paper coatings) | Paper-specific flame retardant coatings | Base: 1.8%, Add'l: 25%, Sec 122: 10% → Total: 36.8% |
3209.10.00.00 |
Paints and varnishes based on synthetic polymers or chemically modified natural polymers, dispersed or dissolved in a non-aqueous medium; Acrylic or vinyl polymer dispersions | Acrylic-based or vinyl-based flame retardant coatings | Base: 5.1%, Add'l: 25%, Sec 122: 10% → Total: 40.1% |
3209.90.00.00 |
Other paints and varnishes based on synthetic polymers or chemically modified natural polymers | Other polymer-based flame retardant coatings not in 3209.10 | Base: 5.9%, Add'l: 25%, Sec 122: 10% → Total: 40.9% |
3824.99.93.97 |
Chemical products and preparations (not elsewhere specified) | Chemical制剂 form coatings with specific uses | Base: 5.0%, Add'l: 25%, Sec 122: 10% → Total: 40.0% |
3824.99.50.00 |
Chemical products and preparations containing halogenated hydrocarbons or other halogenated compounds | Flame retardant coatings containing halogens (e.g., brominated/chlorinated) | Base: 6.5%, Add'l: 25%, Sec 122: 10% → Total: 41.5% |
🔍 Key Reminder:
- If the coating is specifically for paper, 3210.00.00.00 offers the lowest total tax rate (36.8%).
- If the coating is polymer-based (acrylic/vinyl), it falls under 3209, with rates ranging from 40.1% to 40.9%.
- If the coating contains halogens (common in flame retardants), it may be classified under 3824.99.50.00, resulting in the highest tax rate (41.5%).
💰 III. 2026 Latest Tariff Rate Breakdown (Including Surtaxes & Policy Surcharges)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: From November 10, 2025 (including subsequent imports)
🎯 1. 3210.00.00.00 —— Paints/Varnishes for Paper (Lowest Rate)
| Item | Content |
|---|---|
| Base Tariff | 1.8% |
| Section 301 Surtax | +25.0% |
| Section 122 Surtax | +10.0% |
| Total Tax Rate | 36.8% |
| Tax Calculation | CIF Value × 36.8% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Basis Path | USITC:3210.00.00.00 → Section 301 Footnote → Section 122 |
📌 Explanation:
- This category is specifically for coatings used on paper.
- It benefits from the lowest base tariff (1.8%) among all options.
- However, it is still subject to Section 301 (25%) and Section 122 (10%) surcharges, totaling 36.8%.
🎯 2. 3209.10.00.00 —— Acrylic/Vinyl Polymer Coatings
| Item | Content |
|---|---|
| Base Tariff | 5.1% |
| Section 301 Surtax | +25.0% |
| Section 122 Surtax | +10.0% |
| Total Tax Rate | 40.1% |
| Tax Calculation | CIF Value × 40.1% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Basis Path | USITC:3209.10.00.00 → Section 301 Footnote → Section 122 |
📌 Explanation:
- This applies to acrylic or vinyl polymer-based flame retardant coatings.
- The base tariff is higher (5.1%) compared to paper-specific coatings.
- Total tax rate is 40.1%, which is 3.3% higher than3210.00.00.00.
🎯 3. 3209.90.00.00 —— Other Synthetic Polymer Coatings
| Item | Content |
|---|---|
| Base Tariff | 5.9% |
| Section 301 Surtax | +25.0% |
| Section 122 Surtax | +10.0% |
| Total Tax Rate | 40.9% |
| Tax Calculation | CIF Value × 40.9% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Basis Path | USITC:3209.90.00.00 → Section 301 Footnote → Section 122 |
📌 Explanation:
- This is a catch-all for other synthetic polymer-based coatings not covered in 3209.10.
- Highest base tariff among polymer categories (5.9%).
- Total tax rate is 40.9%, the highest among non-halogenated options.
🎯 4. 3824.99.93.97 —— Other Chemical Preparations
| Item | Content |
|---|---|
| Base Tariff | 5.0% |
| Section 301 Surtax | +25.0% |
| Section 122 Surtax | +10.0% |
| Total Tax Rate | 40.0% |
| Tax Calculation | CIF Value × 40.0% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Basis Path | USITC:3824.99.93.97 → Section 301 Footnote → Section 122 |
📌 Explanation:
- This category is for chemical preparations not elsewhere specified.
- Total tax rate is 40.0%, similar to other polymer-based coatings.
🎯 5. 3824.99.50.00 —— Halogen-Containing Chemical Preparations
| Item | Content |
|---|---|
| Base Tariff | 6.5% |
| Section 301 Surtax | +25.0% |
| Section 122 Surtax | +10.0% |
| Total Tax Rate | 41.5% |
| Tax Calculation | CIF Value × 41.5% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Basis Path | USITC:3824.99.50.00 → Section 301 Footnote → Section 122 |
📌 Explanation:
- This applies to coatings containing halogenated hydrocarbons (e.g., brominated flame retardants).
- Highest base tariff (6.5%) and highest total rate (41.5%).
- Halogenated compounds are strictly regulated, so correct classification is critical to avoid penalties.
🛠️ IV. Customs Clearance Practical Advice (Real-World Pitfall Avoidance)
✅ 1. Required Documentation Checklist (All Items Mandatory)
| Document | Required | Description |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Includes chemical composition, polymer type, halogen content, intended use (paper vs. general) |
| ✅ Safety Data Sheet (SDS) | ✔️ | Crucial for identifying halogen content or chemical hazards |
| ✅ Technical Data Sheet (TDS) | ✔️ | Details application method, coverage rate, and curing process |
| ✅ Certificate of Analysis (COA) | ✔️ | Confirms chemical composition and compliance with standards |
| ✅ Commercial Invoice | ✔️ | Clearly state "Flame Retardant Coating for Paper" or "Synthetic Polymer Coating" |
| ✅ Packing List | ✔️ | Detail packaging, weight, and volume |
| ✅ Origin Certificate (if applicable) | ✔️ | For preferential tariff claims (if not from China) |
✅ 2. Declaration Tips (Key Rules)
🔥 "Specify the Base, Declare the Use, Avoid Ambiguity, Lower the Risk!"
| Scenario | Correct Declaration | Wrong Practice |
|---|---|---|
| Coating specifically for paper | 3210.00.00.00 |
Misdeclare as "general paint" → Higher tax |
| Coating based on acrylic/vinyl polymers | 3209.10.00.00 |
Misdeclare as "other chemical" → Potential penalty |
| Coating contains halogens | 3824.99.50.00 |
Hide halogen content → Severe penalties/rejection |
| Generic chemical制剂 | 3824.99.93.97 |
Use vague terms like "liquid chemical" → Audit risk |
✅ 3. Special Case Handling
| Scenario | Handling Advice |
|---|---|
| OEM Custom Coating | Provide client order + design specs to prove intended use (e.g., for paper) |
| Multi-Purpose Coating | Declare based on primary use or chemical composition; if ambiguous, consult a customs broker |
| Halogenated Coatings | Ensure SDS and COA explicitly state halogen content; consider alternatives if possible to reduce tax |
| Paper-Specific vs. General | If the coating can be used on both paper and other materials, consider declaring as 3209.10.00.00 or 3210.00.00.00 based on primary market or marketing materials |
🌍 V. Global Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff | Certification Requirements | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 3210.00.00.00 (if for paper) |
36.8% (China origin) | None specific, but SDS required | Highest tax if misclassified |
| 🇨🇳 China | 3210.00.00.00 or 3209.10.00.00 |
5-10% | None | Lower taxes than US |
| 🇪🇺 EU | 3209.10.00.00 |
0-6.5% | REACH, CLP | No additional surtaxes |
| 🇬🇧 UK | 3209.10.00.00 |
0-6.5% | UK REACH, CLP | Post-Brexit rules apply |
| 🇯🇵 Japan | 3210.00.00.00 |
0-5% | JIS, PSC | Low taxes, strict quality standards |
📌 Conclusion:
- USA has the highest effective tax rate due to Section 301 and Section 122 surcharges.
- EU and UK have no additional surtaxes but require strict chemical compliance (REACH/CLP).
- China-origin coatings face 36.8%-41.5% taxes in the US, so accurate classification is critical to avoid overpaying.
📌 VI. Common Errors & Pitfall Avoidance (Lessons Learned)
❌ Error 1: Declaring "Flame Retardant Coating" without specifying base material (paper vs. polymer)
👉 Consequence: Customs may classify under 3824 (higher tax) or require additional documentation → Delays & Penalties
❌ Error 2: Ignoring halogen content in the declaration
👉 Consequence: If halogens are present but not declared, Customs may impose higher taxes or reject the shipment → Legal Risks
❌ Error 3: Using vague terms like "Chemical Coating" without technical details
👉 Consequence: Customs will conduct laboratory testing to determine classification → 6-12 month delays
❌ Error 4: Misclassifying paper-specific coatings as general paints
👉 Consequence: Missed opportunity for lower tax rate (36.8% vs. 40.9%) → Unnecessary Cost
✅ Correct Approach:
"Flame Retardant Acrylic Coating for Paper, Non-Halogenated, Model XYZ, SDS & COA Provided, Intended Use: Paper Treatment"
🎯 VII. Conclusion: Professional Declaration, Save Time, Reduce Costs
🎯 Key Takeaways:
🔹 "Specify the Base, Declare the Use, Avoid Ambiguity"
🔹 "HS Code determines tax, classification saves money, errors cost thousands"
📌 Pro Tip:
- If your coating is primarily for paper, declare under 3210.00.00.00 to benefit from the lowest tax rate (36.8%).
- If it is polymer-based, use 3209.10.00.00 or 3209.90.00.00 (40.1%-40.9%).
- If it contains halogens, expect 41.5% tax and ensure full compliance with chemical regulations.
📣 Immediate Action:
📞 Contact a professional customs broker + Provide SDS & COA + Apply for Advance Ruling if unsure about classification
🚀 Ensure your flame retardant coatings clear customs smoothly, efficiently, and cost-effectively!
✨ Professional clearance starts with accurate classification!
💼 Every cent of your cost deserves precise calculation!
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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。