纸张染色固色剂
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3206496050 | 38.1% | CN | US | Official Doc |
| 3809921000 | 41.5% | CN | US | Official Doc |
| 3809925000 | 41.0% | CN | US | Official Doc |
| 3204170415 | 41.5% | CN | US | Official Doc |
| 3204179002 | 41.5% | CN | US | Official Doc |
AI Analysis
🧪 Paper Dyeing & Fixing Agents: Precision Classification & US Import Strategy (2026)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 1. Product Definition & Classification: What Exactly Are "Paper Dyeing & Fixing Agents"?
Paper Dyeing & Fixing Agents are specialized chemical formulations used in the paper manufacturing industry to ensure color fastness, even distribution, and durability of dyes/pigments on paper fibers. They are not simple dyes themselves but chemical auxiliaries that modify the interaction between dyes and paper substrates.
In international trade, these products fall into two main categories based on their chemical composition and primary function:
- Category A: Coloring Agents & Preparations (3206 Series)
- If the agent acts primarily as a coloring material or a preparation containing coloring matter (e.g., direct dyes, pigment dispersions with fixative properties).
- Category B: Prepared Dyeing, Sizing, or Printing Auxiliaries (3809 Series)
- If the agent acts primarily as a finishing agent, leveling agent, or fixative for the papermaking process, often containing aromatic or modified aromatic substances.
⚠️ Key Distinction Point: * If the product is defined as a coloring preparation or contains significant coloring matter →归类 to Chapter 32 (3206/3204) * If the product is defined as a papermaking auxiliary/finishing agent (e.g., leveling agent, fixative for sizing/printing) →归类 to Chapter 38 (3809)
📦 2. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
Based on the provided data, here are the 5 most likely HS Code classifications for "Paper Dyeing & Fixing Agents":
| HS Code | Product Description | Application Scenario | Chemical/Functional Basis |
|---|---|---|---|
| 3206.49.60.50 | Other Coloring Materials & Preparations | General dyeing agents, coloring preparations | Classified as "Other coloring materials" under Chapter 32. Fits preparations where color is the primary attribute. |
| 3809.92.10.00 | Prepared Dyeing/Printing Auxiliaries (Aromatic) | Papermaking finishing agents, dyes carriers | Contains aromatic or modified aromatic substances. Specifically matches paper industry finishing agents. |
| 3809.92.50.00 | Prepared Dyeing/Printing Auxiliaries (General) | Leveling agents, fixatives for paper | Defined as papermaking industry finishing agents/preparations. Matches the functional definition of leveling/fixing. |
| 3204.17.04.15 | Synthetic Organic Coloring Matter | Chemical additives for coatings/colorants | Classified under Chemical Additives with attributes similar to pigments/preparations. |
| 3204.17.90.02 | Other Synthetic Organic Coloring Matter | Coating additives, pigment-based fixatives | Attributes align with pigments & other preparations in chemical essence. |
🔍 Critical Reminder: * 3809.92.xxxxxxx codes are often preferred for pure fixatives/leveling agents in papermaking, as they explicitly cover "prepared dyeing, sizing, or printing auxiliaries." * 3206.49.xxxxxxx and 3204.17.xxxxxxx codes are used when the product is considered a coloring agent or preparation containing coloring matter. * Misclassification Risk: Declaring a pure fixative as a coloring agent (3206) may lead to audit queries, and vice versa. Ensure the Technical Data Sheet (TDS) clearly states the primary function.
💰 3. 2026 Latest Tariff Rate Breakdown (Including Additional Taxes & Policy Surcharges)
✅ Applicable Country: United States (US)
✅ Country of Origin: China (CN)
✅ Effective Date: 2025 November 10 onwards (including subsequent imports)
🎯 1. 3206.49.60.50 — Other Coloring Materials & Preparations
| Item | Detail |
|---|---|
| Base Tariff | 3.1% (ad valorem) |
| Section 301 Tariff | +25.0% (USITC Footnote for China-origin goods) |
| Section 122 Tariff | +10.0% (Specific surcharge for certain chemical preparations) |
| Total Tariff Rate | 38.1% |
| Tax Calculation | CIF Value × 38.1% |
| De Minimis Exemption | ❌ Not Applicable (High tariff rates typically exclude de minimis benefits) |
| Legal Path | USITC:3206.49.60.50 → 301 Footnote → 122 Clause |
📌 Explanation:
Base 3.1%: Standard MFN rate for other coloring preparations. * 301 25%: Standard trade war tariff for Chinese goods in this category. * 122 10%: Additional surcharge applied to specific chemical categories. * Total 38.1%*: A significant cost factor. Requires careful margin calculation.
🎯 2. 3809.92.10.00 — Prepared Dyeing/Printing Auxiliaries (Aromatic)
| Item | Detail |
|---|---|
| Base Tariff | 6.5% (ad valorem) |
| Section 301 Tariff | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Tariff Rate | 41.5% |
| Tax Calculation | CIF Value × 41.5% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Path | USITC:3809.92.10.00 → 301 Footnote → 122 Clause |
📌 Note:
Higher base rate (6.5%) compared to 3206, but still within the same additional tax structure. * Specifically applies if the product contains aromatic or modified aromatic substances* as per the chemical definition.
🎯 3. 3809.92.50.00 — Prepared Dyeing/Printing Auxiliaries (General Paper)
| Item | Detail |
|---|---|
| Base Tariff | 6.0% (ad valorem) |
| Section 301 Tariff | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Tariff Rate | 41.0% |
| Tax Calculation | CIF Value × 41.0% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Path | USITC:3809.92.50.00 → 301 Footnote → 122 Clause |
📌 Explanation:
Slightly lower total rate (41.0%) compared to 3809.92.10.00 (41.5%). * Best fit for general papermaking leveling agents/fixatives* that do not strictly meet the "aromatic" definition of 3809.92.10.00.
🎯 4. 3204.17.04.15 — Synthetic Organic Coloring Matter
| Item | Detail |
|---|---|
| Base Tariff | 6.5% (ad valorem) |
| Section 301 Tariff | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Tariff Rate | 41.5% |
| Tax Calculation | CIF Value × 41.5% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Path | USITC:3204.17.04.15 → 301 Footnote → 122 Clause |
📌 Note:
Falls under synthetic organic coloring matter. * Applies if the product is chemically classified as a coloring agent* rather than a finishing auxiliary.
🎯 5. 3204.17.90.02 — Other Synthetic Organic Coloring Matter
| Item | Detail |
|---|---|
| Base Tariff | 6.5% (ad valorem) |
| Section 301 Tariff | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Tariff Rate | 41.5% |
| Tax Calculation | CIF Value × 41.5% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Path | USITC:3204.17.90.02 → 301 Footnote → 122 Clause |
📌 Note:
* "Other" category for synthetic organic coloring matters. * Similar tariff impact to 3204.17.04.15. Use when the specific sub-category of 3204.17.04.15 does not apply.
🛠️ 4. Customs Clearance Practical Advice (Battle-Tested Pitfall Avoidance Guide)
✅ 1. Required Documentation Checklist (Non-Negotiable)
| Document | Required | Explanation |
|---|---|---|
| ✅ Technical Data Sheet (TDS) | ✔️ | Must clearly state function (e.g., "Leveling Agent," "Fixative"), chemical composition, and application method. |
| ✅ Safety Data Sheet (SDS) | ✔️ | Required for chemical imports. Must comply with OSHA HazCom standards. |
| ✅ Product Photos | ✔️ | Show packaging, label, and product form (liquid/powder). |
| ✅ Commercial Invoice | ✔️ | Must accurately describe the product using terms like "Papermaking Finishing Agent" or "Dyeing Fixative" to align with HS Code. |
| ✅ Bill of Lading | ✔️ | Ensure weight and volume match invoice. |
| ✅ Importer Security Filing (ISF) | ✔️ | File 10 days before loading. |
✅ 2. Declaration Tips (Key Mantras)
🔥 "Function First, Chemical Second, Name Matches Code!"
| Scenario | Correct Declaration Approach | Incorrect Practice |
|---|---|---|
| Primary Function is Fixing/Leveling | Use 3809.92.xxxxxxx + "Papermaking Finishing Agent" | Declaring as "Dye" → May trigger unnecessary chemical testing |
| Product Contains Dye + Fixative | Use 3206.49.xxxxxxx if color is dominant | Declaring as "Finishing Agent" → Risk of reclassification |
| Contains Aromatic Solvents | Use 3809.92.10.00 + specify "Aromatic-based" | Omitting chemical basis → Audit risk |
| Pure Synthetic Colorant | Use 3204.17.xxxxxxx | Declaring as "Auxiliary" → Mismatch |
✅ 3. Special Situation Handling
| Situation | Handling Advice |
|---|---|
| OEM Custom Fixative | Provide client contract + formulation summary to prove intended use. |
| Mixed Chemical Components | Clearly list all components in SDS. If one component dominates function, declare accordingly. |
| Hazardous Chemical | If classified as hazardous, ensure EPA/TSCA compliance documentation is ready. |
| Uncertain Classification | Apply for an Advance Ruling (CBP Ruling) before shipment. Cost-effective compared to post-clearance penalties. |
🌍 5. Global Market Comparison for Paper Chemicals (2026)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification/Compliance | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 3809.92.50.00 or 3206.49.60.50 |
38.1% - 41.5% | TSCA, HazCom, SDS | High due to 301 + 122 tariffs. |
| 🇨🇳 China | 3809.92.50.00 |
6.0% | GB Standards | Low base tariff, no US-style surcharges. |
| 🇪🇺 EU | 3809.92.50.00 |
0% - 5% | REACH, CLP | REACH registration crucial for chemical imports. |
| 🇬🇧 UK | 3809.92.50.00 |
0% - 5% | UK REACH | Post-Brexit UK REACH compliance required. |
| 🇯🇵 Japan | 3809.92.50.00 |
0% - 3% | JIS, Chemical Substances Control Law | Low tariffs, strict environmental checks. |
📌 Conclusion:
USA is the most expensive market for these chemicals due to叠加 (stacked) tariffs (Base + 301 + 122). * EU, UK, Japan have significantly lower tariffs but stricter chemical compliance (REACH, UK REACH, JIS). * China* has low tariffs but serves as the production hub; exports to US face high barriers.
📌 6. Common Mistakes & Pitfalls (Lessons Learned)
❌ Mistake 1: Declaring "Dyeing Agent" without specifying "Papermaking"
👉 Consequence: CBP may classify under textile dyes (different subheading), leading to delays.
Fix: Always include "for paper industry" or "papermaking auxiliary" in description.
❌ Mistake 2: Ignoring Section 122 Tariff
👉 Consequence: Unexpected 10% charge at customs, reducing profit margins.
Fix: Factor 10% into cost price from day one.
❌ Mistake 3: Missing TSCA Compliance for US Imports
👉 Consequence: Shipment held or rejected by EPA.
Fix: Ensure all chemicals are TSCA-compliant (listed on TSCA Inventory).
❌ Mistake 4: Inconsistent HS Codes across Documents
👉 Consequence: Flagged for audit, potential penalties.
Fix: Ensure Invoice, Packing List, and Bill of Lading all reflect the same HS Code.
✅ Correct Declaration Example:
"Papermaking Finishing Agent, Liquid, 200kg Drum, Contains Aromatic Compounds, For Use in Paper Dyeing & Fixing, HS Code: 3809.92.10.00, Made in China"
🎯 7. Conclusion: Professional Classification Saves Money
🎯 Remember the Mantra:
🔹 "Function Defines Code, Chemistry Defines Rate!"
🔹 "3809 for Auxiliaries, 3206 for Colorants!"
🔹 "Add 35%+ for US Tariffs, Plan Margins Accordingly!"
📌 Pro Tip:
If your product is original to Vietnam, Mexico, or Malaysia, you may avoid US Section 301 & 122 tariffs.
Recommendation:
📞 Consult a Customs Broker
📄 Obtain a CBP Advance Ruling
🚀 Ensure TSCA Compliance
Clear Customs Smoothly, Maximize Profit!
✨ Professional Clearance Starts with Accurate Classification!
💼 Every Dollar of Tariff is a Dollar of Margin Lost!
Customer Reviews
About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) — Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) — More specific grouping within the chapter
- Subheading (6 digits) — Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) — Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate — The standard duty rate applied to WTO members
- General rate — Applied to countries without trade agreements
- Trade remedy duties — Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.