纺织匀染助剂
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3809921000 | 41.5% | CN | US | Official Doc |
| 3809925000 | 41.0% | CN | US | Official Doc |
| 3206496050 | 38.1% | CN | US | Official Doc |
| 3824999397 | 40.0% | CN | US | Official Doc |
| 3809921000 | 41.5% | CN | US | Official Doc |
AI Analysis
🧪 Textile Levelling Agents (Textile Dyeing & Leveling Auxiliants)
🌐 HS Code Reference & Clearance Guide | 2026 Latest Tariff Analysis | Professional Customs Strategy
📌 I. Product Definition & Classification: What Are "Textile Levelling Agents"?
Textile levelling agents are essential chemical auxiliants used in the dyeing and printing processes of textiles. Their primary function is to promote uniform dye distribution, prevent uneven dyeing (striping or spotting), and improve the fastness and quality of the final fabric.
In international trade, these agents are classified based on their chemical composition, application scenario (Paper vs. Textile), and physical form (Liquid, Powder, Paste). Misclassification often leads to significant tariff discrepancies due to the "Section 301" and "IEEPA" additional duties targeted at Chinese-origin chemicals.
⚠️ Critical Distinction:
- If used primarily in Paper Industry (as dispersants/carriers for dyes in paper treatment) →归入 3809 series.
- If used in Textile Industry (as leveling agents for dyeing) → Potentially归入 3824 or 3809 depending on specific formulation.
- If considered a general chemical preparation (coloring matter preparations) → Potentially归入 3206.Note: The data provided below strictly reflects the specific HS Codes and tax structures associated with "Textile Levelling Agents" and "Paper Levelling Agents" as listed in the dataset.
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Mapping)
| HS Code | Product Description | Application Scenario | Tax Rate Structure |
|---|---|---|---|
3809.92.10.00 |
Paper Levelling Agent Matched with paper industry finishing agents/dye carriers. |
Paper manufacturing, finishing, dye carrier application. | 41.5% (Base 6.5% + 301 25% + 122 10%) |
3809.92.50.00 |
Paper Levelling Agent Matched with paper industry finishing agents/preparations. |
Paper industry finishing, general chemical preparations. | 41.0% (Base 6.0% + 301 25% + 122 10%) |
3206.49.60.50 |
Paper Levelling Agent Matched with chemical preparations & other coloring matter preparations. |
General chemical coloring agents, broad chemical preparations. | 38.1% (Base 3.1% + 301 25% + 122 10%) |
3824.99.93.97 |
Textile Printing & Dyeing Levelling Agent (Powder) Matched with chemical products & preparations. |
Textile dyeing/printing, powder form, chemical preparations. | 40.0% (Base 5.0% + 301 25% + 122 10%) |
3809.92.10.00 |
Textile Levelling Auxiliary Matched with textile industry finishing agents. |
Textile industry, finishing agents, general leveling. | 41.5% (Base 6.5% + 301 25% + 122 10%) |
🔍 Key Insight:
- Highest Tax (41.5%): Applies to both Paper (3809.92.10.00) and specific Textile Finishing (3809.92.10.00) agents. Note that3809.92.10.00is used for both paper and textile contexts in the dataset, likely depending on the specific chemical classification of "finishing agents."
- Lowest Tax (38.1%):3206.49.60.50is classified under "Coloring Matter Preparations," which has a lower base tariff (3.1%) but still attracts the full additional duties.
- Unique Textile Powder Code:3824.99.93.97specifically targets powder textile levelling agents under general chemical preparations.
💰 III. 2026 Latest Tariff Rate Breakdown (Including Additional Duties)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: 2025/2026 (Post-IEEPA Implementation)
🎯 1. 3809.92.10.00 —— Paper & Textile Levelling/Finishing Agents
| Item | Details |
|---|---|
| Base Tariff | 6.5% |
| Section 301 Additional Duty | +25.0% |
| Section 122 (IEEPA) Additional Duty | +10.0% |
| Total Tax Rate | 41.5% |
| Tax Calculation | CIF Value × 41.5% |
| De Minimis Exemption | ❌ Not Applicable (High duty items excluded) |
| Legal Basis Path | HTSUS:3809.92.10.00 → Section 301 Footnote 1 → IEEPA Proclamation 10916 |
📌 Explanation:
- This code is highly sensitive. Whether used for paper or textile finishing, if it falls under "Other preparations... put up for use in the textile, paper, leather... industries," it attracts the 6.5% base.
- The 35% additional duty (25% + 10%) is non-negotiable for Chinese origin.
🎯 2. 3809.92.50.00 —— Paper Levelling Agents (General Finishing)
| Item | Details |
|---|---|
| Base Tariff | 6.0% |
| Section 301 Additional Duty | +25.0% |
| Section 122 (IEEPA) Additional Duty | +10.0% |
| Total Tax Rate | 41.0% |
| Tax Calculation | CIF Value × 41.0% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis Path | HTSUS:3809.92.50.00 → Section 301 Footnote 1 → IEEPA Proclamation 10916 |
📌 Note:
- Slightly lower base (6.0% vs 6.5%) results in a total of 41.0%.
- Applies to "Other" paper industry preparations not specified elsewhere.
🎯 3. 3206.49.60.50 —— Coloring Matter Preparations
| Item | Details |
|---|---|
| Base Tariff | 3.1% |
| Section 301 Additional Duty | +25.0% |
| Section 122 (IEEPA) Additional Duty | +10.0% |
| Total Tax Rate | 38.1% |
| Tax Calculation | CIF Value × 38.1% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis Path | HTSUS:3206.49.60.50 → Section 301 Footnote 1 → IEEPA Proclamation 10916 |
📌 Strategy:
- This is the lowest tax bracket (38.1%) among the listed codes.
- Risk: Customs may reclassify "levelling agents" as "preparations for dyeing" (3809) rather than "coloring matter preparations" (3206). You must prove the product is a coloring agent preparation or has primary function in coloring, not just leveling/finishing.
🎯 4. 3824.99.93.97 —— Textile Levelling Agents (Powder Form)
| Item | Details |
|---|---|
| Base Tariff | 5.0% |
| Section 301 Additional Duty | +25.0% |
| Section 122 (IEEPA) Additional Duty | +10.0% |
| Total Tax Rate | 40.0% |
| Tax Calculation | CIF Value × 40.0% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis Path | HTSUS:3824.99.93.97 → Section 301 Footnote 1 → IEEPA Proclamation 10916 |
📌 Explanation:
- Specifically for powder textile levelling agents.
- Base tariff is 5.0%, higher than 3206 but lower than 3809.92.10.
- Must clearly state "Powder" in product description. Liquid forms may be reclassified.
🛠️ IV. Practical Clearance Advice (Pitfall Avoidance Guide)
✅ 1. Documentation Checklist (Mandatory)
| Document | Required | Description |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must detail: Chemical composition, pH, solubility, form (Liquid/Powder), and primary function (Leveling vs. Coloring). |
| ✅ Safety Data Sheet (SDS) | ✔️ | Crucial for HS Code verification. Shows chemical nature. |
| ✅ Technical Data Sheet (TDS) | ✔️ | Explains application method (Dyeing, Printing, Finishing). |
| ✅ Commercial Invoice | ✔️ | Must specify: "Textile Levelling Agent" or "Paper Finishing Agent". Avoid vague terms like "Chemical Helper." |
| ✅ Bill of Lading | ✔️ | Consistent with invoice. |
| ✅ Certificate of Origin | ✔️ | If claimed under specific FTAs (unlikely for 301 goods, but required for origin proof). |
✅ 2. Declaration Strategy (Key Mantras)
🔥 "Form Matters, Function Determines Code, Name Must Be Precise!"
| Scenario | Correct Declaration | Wrong Practice |
|---|---|---|
| Powder Textile Levelling Agent | 3824.99.93.97"Textile Dyeing Levelling Agent, Powder" |
Using 3809.92.10.00 → Higher Tax (41.5%) |
| Liquid Paper/Textile Finishing Agent | 3809.92.10.00"Levelling Agent for Textile Finishing" |
Using 3206.49.60.50 → High Rejection Risk |
| Coloring Matter Preparation | 3206.49.60.50"Coloring Matter Preparation with Levelling Properties" |
Using 3809 → Higher Tax |
| Vague "Chemical Auxiliary" | Do Not Use | Vague names lead to Customs audit and potential 25%+ penalty |
✅ 3. Special Circumstances Handling
| Situation | Handling Advice |
|---|---|
| Mixed Container (Powder & Liquid) | Split Declaration. Powder → 3824.99.93.97 (40%).Liquid → 3809.92.10.00 (41.5%).Do not mix under one code if functions/forms differ significantly. |
| New Chemical Formula | Apply for Advance Ruling from CBP. Provide detailed chemical analysis. Misclassification can lead to back-taxes. |
| OEM/Private Label | Ensure the chemical composition matches the declared HS Code. "Levelling Agent" is a functional name; Customs looks at chemical constituents. |
| Small Quantity Samples | Even for samples, 41.5% duty applies. De Minimis ($800) does NOT apply to Section 301/IEEPA goods from China. Pay duty upfront. |
🌍 V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 3824.99.93.97 (Powder) 3809.92.10.00 (Liquid/Finishing) |
40.0% (Powder) 41.5% (Finishing) |
SDS, GHS Label | Highest cost. Additional 35% duties apply. |
| 🇨🇳 China | 3824.99.93.97 |
~5-10% | CCC (if applicable) | Lower base duty. No 301/IEEPA. |
| 🇪🇺 EU | 3824.99.98 |
0-6.5% | REACH Registration | REACH compliance is critical. No 301 tariffs. |
| 🇬🇧 UK | 3824.99.98 |
0-6.5% | UK REACH | Post-Brexit rules apply. |
| 🇦🇺 Australia | 3824.99.99 |
5% | AICIS Registration | No major additional duties. |
📌 Conclusion:
- USA is the most expensive market due to 35% additional duties (25% 301 + 10% IEEPA).
- EU/UK require REACH registration, which can be costly and time-consuming, but tariffs are lower.
- Strategy: Consider sourcing from non-China origins (e.g., India, Vietnam) if possible to avoid Section 301/IEEPA tariffs.
📌 VI. Common Mistakes & Pitfalls (Lessons Learned)
❌ Mistake 1: Declaring "Levelling Agent" as "Detergent" (3809.10)
👉 Consequence: Customs rejects. Levelling agents are not detergents. Re-classified to 3809.92 or 3824, leading to 41.5% duty.
❌ Mistake 2: Ignoring "Powder" vs. "Liquid" distinction
👉 Consequence: Declaring powder as generic 3809.92.10.00 (41.5%) when 3824.99.93.97 (40%) is applicable. Loss of 1.5% margin.
❌ Mistake 3: Assuming De Minimis ($800) applies
👉 Consequence: Seizure or Back-Tax. Section 301/IEEPA goods do not qualify for de minimis exemption. Even small samples incur tax.
❌ Mistake 4: Using vague names like "Chemical Mix"
👉 Consequence: Customs audit, delay, and potential fraud penalties.
✅ Correct Approach:
"Textile Dyeing Levelling Agent, Powder, Non-Ionic Surfactant, HS 3824.99.93.97, Made in China"
🎯 VII. Conclusion: Professional Declaration, Cost Optimization
🎯 Remember the Mantra:
🔹 "Form Defines Code, Function Defines Tariff, 35% Duty is King!"
🔹 "Powder 40%, Finishing 41.5%, Coloring 38.1% – Choose Wisely!"
📌 Pro Tip:
If your product is a liquid and functions primarily as a finishing agent for textiles, 3809.92.10.00 (41.5%) is likely. If it's a powder for dyeing leveling, 3824.99.93.97 (40%) is better.
Always provide detailed chemical composition to justify the chosen HS Code. Consider Advance Rulings to avoid surprise costs.
📣 Immediate Action:
📞 Consult a licensed Customs Broker.
📄 Prepare SDS & TDS.
🚀 Optimize supply chain to mitigate 35% additional duties.
✨ Professional Clearance Starts with Precise Classification!
💼 Every Percentage Point Counts in International Trade!
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.