Film Wetting Agent
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3402499000 | 38.7% | CN | US | Official Doc |
| 3809935000 | 41.0% | CN | US | Official Doc |
| 3402429000 | 38.7% | CN | US | Official Doc |
| 3809925000 | 41.0% | CN | US | Official Doc |
| 3824600000 | 22.4% | CN | US | Official Doc |
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AI Analysis
π§ Film Wetting Agent (Surface Active Agents & Chemical Preparations)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
π Part I: Product Definition & Classification: Do You Really Understand "Wetting Agents"?
Film Wetting Agents are crucial chemical additives used in industrial processes to reduce surface tension, allowing liquids to spread evenly and adhere properly to solid surfaces (such as paper, textiles, coatings, or plastics). In international trade, their classification depends heavily on their primary function and chemical composition.
Key Distinction: * Surfactants (Surface Active Agents): Primarily used to lower surface tension for cleaning, emulsifying, or wetting purposes in general industrial applications. β Chapter 34. * Chemical Preparations for Specific Industries: Used specifically as auxiliary agents in papermaking, dyeing, or other specialized chemical processes. β Chapter 38. * General Chemical Products: Unspecified chemical industrial products not falling under more specific headings. β Chapter 38.
β οΈ Critical Classification Point:
- If the agent is primarily an organic surfactant for general wetting/cleaning β 3402.49 / 3402.42
- If it is a chemical preparation for paper or textile processing β 3809.92 / 3809.93
- If it is a generic chemical industrial product without a specific functional heading β 3824.60
π¦ Part II: HS Code Classification Details (2026 Latest Tariff Authority Comparison)
Based on the provided data, here are the five possible HS codes for Film Wetting Agents, categorized by their functional description and tax implications.
| HS Code | Product Description (from DATA) | Primary Function | Tax Category | Total Tax Rate |
|---|---|---|---|---|
| 3402.49.90.00 | Wetting Agent (Surfactant) | Organic surfactant used to reduce surface tension; fits "Surfactants and Detergents" | Surfactants & Detergents | 38.7% |
| 3809.93.50.00 | Wetting Agent (Chemical Prep) | Chemical agent to alter surface tension; fits "Finishing Agents, Dye Carriers & Related Preparations" | Chemical Preparations (Paper/Textile) | 41.0% |
| 3402.42.90.00 | Wetting Agent (Organic Surfactant) | Organic surfactant achieving wetting by reducing surface tension | Organic Surfactants | 38.7% |
| 3809.92.50.00 | Wetting Agent (Paper/Industry Prep) | Chemical agent to improve surface performance; fits "Paper or similar industrial finishing agents" | Paper/Industrial Finishing | 41.0% |
| 3824.60.00.00 | Wetting Agent (General Chemical) | Chemical industrial product; fits "Chemical products and preparations for chemical or related industries" | General Chemical Industrial | 22.4% |
π Key Insight:
- Lowest Tax: 3824.60.00.00 (22.4%) β Best if the product is a generic chemical preparation.
- Highest Tax: 3809.93.50.00 & 3809.92.50.00 (41.0%) β Applies if classified as specific finishing agents for paper/textile.
- Mid-Range Tax: 3402.49/42 (38.7%) β Standard for organic surfactants.
- Why the difference? The US imposes different additional duties based on the chapter (34 vs. 38) and specific footnotes related to "122 Section" tariffs and Section 301 duties.
π° Part III: 2026 Latest Tariff Rate Breakdown (Including Surtaxes & Policy Add-ons)
β Applicable Country: United States (US)
β Origin: China (CN)
β Effective Time: Current tariff structure includes Section 301 and Section 122 duties.
π― 1. 3402.49.90.00 & 3402.42.90.00 ββ Organic Surfactants (Wetting Agents)
| Item | Detail |
|---|---|
| Base Duty | 3.7% (Ad Valorem) |
| Section 301 Additional Duty | +25.0% (USITC Footnote) |
| Section 122 Duty | +10.0% (Specific to China-origin goods) |
| Total Tax Rate | 38.7% |
| Tax Calculation | CIF Value Γ 38.7% |
| De Minimis Exemption | β Not Eligible (High value addition prohibits de minimis clearance) |
| Legal Basis | USITC:3402.49/42 β Section 301: +25% β Section 122: +10% |
π Explanation:
- These codes fall under Chapter 34 (Soap, Organic Surface-Active Agents).
- The 25% Section 301 duty applies to most Chinese-made surfactants.
- The 10% Section 122 duty is an additional penalty tariff for Chinese imports.
- Total 38.7% is a significant cost factor for bulk chemical imports.
π― 2. 3809.93.50.00 & 3809.92.50.00 ββ Chemical Preparations for Paper/Textile
| Item | Detail |
|---|---|
| Base Duty | 6.0% (Ad Valorem) |
| Section 301 Additional Duty | +25.0% (USITC Footnote) |
| Section 122 Duty | +10.0% (Specific to China-origin goods) |
| Total Tax Rate | 41.0% |
| Tax Calculation | CIF Value Γ 41.0% |
| De Minimis Exemption | β Not Eligible |
| Legal Basis | USITC:3809.92/93 β Section 301: +25% β Section 122: +10% |
π Explanation:
- Higher base duty (6.0%) compared to surfactants.
- Same additional duties (25% + 10%).
- Total 41.0% is the highest among the options.
- Risk: If classified as "finishing agents," it attracts higher base rates.
π― 3. 3824.60.00.00 ββ General Chemical Industrial Products
| Item | Detail |
|---|---|
| Base Duty | 4.9% (Ad Valorem) |
| Section 301 Additional Duty | +7.5% (Note: Different Section 301 tier applies here) |
| Section 122 Duty | +10.0% (Specific to China-origin goods) |
| Total Tax Rate | 22.4% |
| Tax Calculation | CIF Value Γ 22.4% |
| De Minimis Exemption | β Not Eligible |
| Legal Basis | USITC:3824.60 β Section 301: +7.5% β Section 122: +10% |
π Explanation:
- Most Cost-Effective Option.
- Lower base duty (4.9%) and lower Section 301 duty (7.5%) compared to Chapter 34/38.
- Total 22.4% is nearly half the cost of Chapter 38 classifications.
- Prerequisite: The product must not be specifically described elsewhere (e.g., not exclusively a textile finishing agent).
π οΈ Part IV: Customs Clearance Practical Advice (Real-World Pitfall Avoidance)
β 1. Documentation Checklist (Essential)
| Document | Required? | Purpose |
|---|---|---|
| β Product Specification Sheet | βοΈ | Must detail chemical composition, CAS numbers, and primary function (e.g., "General wetting agent" vs. "Textile finishing aid"). |
| β Safety Data Sheet (SDS) | βοΈ | Required for chemical clearance; confirms hazard class and composition. |
| β Certificate of Origin (CO) | βοΈ | Proof of Chinese origin triggers Section 301/122 duties. |
| β Commercial Invoice | βοΈ | Must clearly describe the product. Avoid vague terms like "Chemical Mix." Use "Organic Surfactant for Wetting." |
| β Declaration of Non-Specific Use | βοΈ | If claiming 3824.60, state that the product is not exclusively used for paper/textile finishing to avoid Chapter 38 classification. |
| β Third-Party Test Report | βοΈ | Proof of surfactant properties (surface tension reduction) if contesting classification. |
β 2. Declaration Strategy (Key Tips)
π₯ "Function Determines Code, Function Determines Cost!"
| Scenario | Recommended HS Code | Risk/Note |
|---|---|---|
| General Purpose Wetting Agent (e.g., in coatings, inks, general industry) | 3824.60.00.00 | Best Rate (22.4%). Ensure SDS does not highlight "textile/paper" use. |
| Organic Surfactant (Primary use is wetting/cleaning) | 3402.49.90.00 / 3402.42.90.00 | Mid Rate (38.7%). Standard for surfactants. |
| Explicitly for Paper/Textile Finishing | 3809.92.50.00 / 3809.93.50.00 | High Rate (41.0%). Only declare if the product is specifically formulated for this industry. |
β 3. Special Cases & Handling
| Case | Handling Advice |
|---|---|
| Mixed Use Product | If the product can be used for both general chemical processes and textile finishing, argue for the more general classification (3824.60) if possible, but be prepared to provide evidence of general use. |
| OEM Custom Formulation | Provide the customerβs order specifying "General Industrial Use" to support 3824.60 classification. |
| Section 122 Impact | Regardless of the HS code, 10% Section 122 duty applies to Chinese-origin wetting agents. Factor this into pricing. |
| De Minimis (Section 321) | Not Available. Due to high additional duties, packages under $800 cannot be cleared under de minimis rules if they are subject to Section 301/122. Must file formal entry. |
π Part V: Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Approx. Duty | Notes |
|---|---|---|---|
| πΊπΈ USA | 3824.60.00.00 (Preferred) |
22.4% | Includes 7.5% S301 + 10% S122 + 4.9% Base. |
| π¨π³ China | 3824.60.00.00 |
~4-9% | No Section 301/122. Low duty. |
| πͺπΊ EU | 3824.60.00.00 |
~6.5% | No additional surtaxes. Standard MFN rate. |
| π¬π§ UK | 3824.60.00.00 |
~6.5% | Post-Brexit tariff aligned with EU in many cases. |
π Conclusion:
- USA is the most complex market due to layered tariffs (Base + S301 + S122).
- Choice of HS Code can lead to a 18.6% difference in total duty (22.4% vs. 41.0%).
- Strategic Recommendation: If the product is not exclusively for paper/textile, classify under 3824.60 to save ~20% in duties.
π Part VI: Common Mistakes & Pitfalls (Lessons Learned)
β Mistake 1: Declaring as 3824.60 but the SDS explicitly states "For use in paper manufacturing."
π Consequence: Customs will reclassify to 3809.92.50.00 β Back-taxes of 18.6% + Penalties!
β Mistake 2: Assuming "Wetting Agent" always goes to Chapter 34.
π Consequence: May miss the lower tax rate of 3824.60 if itβs a general chemical prep.
β Mistake 3: Not accounting for Section 122.
π Consequence: Budget shortfall. 10% is mandatory for Chinese-origin goods.
β Mistake 4: Splitting shipment to avoid de minimis.
π Consequence: Ineffective. Section 301/122 duties apply regardless of package value. Formal entry is required.
β Correct Practice:
"Wetting Agent, Organic Surfactant-Based, General Industrial Use, Not Specifically for Paper/Textile Finishing. CAS No.: XXXXX-XX-X. SDS Provided."
π― Part VII: Conclusion: Precise Classification Saves Money!
π― Remember the Formula:
πΉ "General Chemical Use = 3824.60 (22.4%) β Lowest Cost"
πΉ "Surfactant Specificity = 3402 (38.7%) β Mid Cost"
πΉ "Paper/Textile Specificity = 3809 (41.0%) β Highest Cost"
π Final Tip:
Always align the HS Code with the actual primary use stated in your SDS and Commercial Invoice.
If you have flexibility in formulation or marketing, positioning the product as a general chemical additive (Chapter 38, Heading 24) is the most tax-efficient strategy for US imports from China.
π£ Immediate Action:
π Consult a Customs Broker to review your SDS.
π Update Product Descriptions to support the most favorable classification.
π Calculate Landed Cost based on the 22.4% vs. 41.0% scenario before finalizing contracts.
β¨ Professional Customs Clearance Starts with Accurate Classification!
πΌ Every Percentage Point Saved is Pure Profit!
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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) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β 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 β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β 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.