Modified Cyanuric Phenolic Resin
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3824999397 | 40.0% | CN | US | Official Doc |
| 3909400000 | 41.5% | CN | US | Official Doc |
| 3824992900 | 41.5% | CN | US | Official Doc |
| 3909390000 | 41.5% | CN | US | Official Doc |
| 3824992100 | 35.0% | CN | US | Official Doc |
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AI Analysis
π§ͺ Modified Cyanuric Phenolic Resin (Modified Phenolic Resins)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Full Analysis | Professional Clearance Strategy
π I. Product Definition & Classification: Do You Really Understand "Modified Cyanuric Phenolic Resin"?
Modified Cyanuric Phenolic Resin belongs to the category of chemically modified resins/chemical preparations. Due to its specific chemical structure (a derivative combining cyanuric and phenolic elements) and its "modified" status, it falls into the "Other" category under chemical products.
β οΈ Key Distinction Points:
- If classified as a general modified chemical preparation β It falls under Chapter 38 (Miscellaneous Chemical Products).
- If classified as a specific phenolic resin derivative β It falls under Chapter 39 (Plastics and Articles Thereof).
- The exact HS Code depends on whether customs authorities view it primarily as a "chemical reagent/preparation" or a "plastic material/resin."
π¦ II. HS Code Classification Details (2026 Latest Tariff Authoritative Comparison)
Based on the provided data, there are 5 potential HS Codes for this product. The choice depends on the precise chemical nature and customs interpretation.
| HS Code | Product Description Summary | Tax Category | Total Tax Rate | Key Reason for Classification |
|---|---|---|---|---|
3824.99.93.97 |
Modified Phenolic Resin / Chemical Preparation | Chemical Products | 40.0% | Classified as "Other" modified resin/chemical preparation. |
3909.40.00.00 |
Phenolic Cyanurate / Phenolic Resin Derivative | Plastic/Resin Material | 41.5% | High consistency with Phenolic Resin in chemical structure/material match. |
3824.99.29.00 |
Modified Aromatic Substance | Chemical Products | 41.5% | Fits "Modified Aromatic Substances" material characteristics; chemical product/preparation. |
3909.39.00.00 |
Phenolic Resin Derivative (Amino/Phenolic/Polyurethane) | Plastic/Resin Material | 41.5% | Considered a derivative of Phenolic Resin, fitting the "Amino, Phenolic, Polyurethane" category. |
3824.99.21.00 |
Chemical Preparation (Phenolic Resin Type) | Chemical Products | 35.0% | Fits "Chemical Industry Preparations"; Lowest Tax Rate Option. |
π Critical Observation:
- Chapter 38 (Chemical Preparations) vs. Chapter 39 (Plastics/Resins) is the main debate.
- Tax Rate Range: 35.0% to 41.5% + USITC/IEEPA surcharges.
- Lowest Potential Rate:3824.99.21.00at 35.0% base.
π° III. 2026 Latest Tariff Rate Detailed Breakdown (Including Surcharges & Policy Additions)
β Applicable Country: United States (US)
β Origin: China (CN)
β Effective Date: 2025+ (Current Trade War Context)
π― 1. 3824.99.93.97 ββ Modified Phenolic Resin (Other)
| Item | Details |
|---|---|
| Base Tariff | 5.0% |
| Section 301 Surcharge | +25.0% |
| IEEPA Surcharge | +10.0% |
| Total Tariff Rate | 40.0% |
| Calculation Basis | CIF Value Γ 40% |
| De Minimis Exemption | β Not Eligible (High value chemical goods) |
| Legal Basis Path | 3824.99.93.97 β Section 301 β IEEPA |
π Explanation:
- Classified as "Other" chemical preparations.
- High base tariff (5%) plus full surcharges.
π― 2. 3909.40.00.00 ββ Phenolic Cyanurate / Phenolic Resin
| Item | Details |
|---|---|
| Base Tariff | 6.5% |
| Section 301 Surcharge | +25.0% |
| IEEPA Surcharge | +10.0% |
| Total Tariff Rate | 41.5% |
| Calculation Basis | CIF Value Γ 41.5% |
| De Minimis Exemption | β Not Eligible |
| Legal Basis Path | 3909.40.00.00 β Section 301 β IEEPA |
π Explanation:
- Treated as a specific phenolic resin/plastic material.
- Highest base tariff among options.
π― 3. 3824.99.29.00 ββ Modified Aromatic Substances
| Item | Details |
|---|---|
| Base Tariff | 6.5% |
| Section 301 Surcharge | +25.0% |
| IEEPA Surcharge | +10.0% |
| Total Tariff Rate | 41.5% |
| Calculation Basis | CIF Value Γ 41.5% |
| De Minimis Exemption | β Not Eligible |
| Legal Basis Path | 3824.99.29.00 β Section 301 β IEEPA |
π Explanation:
- Focuses on the "modified aromatic" chemical nature.
- Same high tax rate as3909.40.00.00.
π― 4. 3909.39.00.00 ββ Other Phenolic Resins (Derivatives)
| Item | Details |
|---|---|
| Base Tariff | 6.5% |
| Section 301 Surcharge | +25.0% |
| IEEPA Surcharge | +10.0% |
| Total Tariff Rate | 41.5% |
| Calculation Basis | CIF Value Γ 41.5% |
| De Minimis Exemption | β Not Eligible |
| Legal Basis Path | 3909.39.00.00 β Section 301 β IEEPA |
π Explanation:
- Falls under the broader "Phenolic Resins" category in Chapter 39.
- High base tariff (6.5%) makes this expensive.
π― 5. 3824.99.21.00 ββ Chemical Preparations (Phenolic Type) β RECOMMENDED
| Item | Details |
|---|---|
| Base Tariff | 0.0% |
| Section 301 Surcharge | +25.0% |
| IEEPA Surcharge | +10.0% |
| Total Tariff Rate | 35.0% |
| Calculation Basis | CIF Value Γ 35.0% |
| De Minimis Exemption | β Not Eligible |
| Legal Basis Path | 3824.99.21.00 β Section 301 β IEEPA |
π Explanation:
- Lowest Base Tariff (0%)!
- Although surcharges still apply, the 35.0% total is 1.5%-6.5% lower than other options.
- Justification: Treated as a general chemical preparation rather than a specific resin or aromatic substance.
π οΈ IV. Customs Clearance Practical Advice (Avoiding Pitfalls)
β 1. Preparation Checklist (Essential Documents)
| Document | Required | Explanation |
|---|---|---|
| β Technical Data Sheet (TDS) | βοΈ | Must detail chemical composition, modification process, and CAS numbers. |
| β Formula/Composition Breakdown | βοΈ | To prove it fits 3824.99.21.00 (Chemical Preparation) vs. 3909 (Resin). |
| β Product Photos | βοΈ | Show physical state (powder, liquid, pellet) and packaging. |
| β Safety Data Sheet (SDS) | βοΈ | Required for chemical imports; indicates hazard classification. |
| β Commercial Invoice | βοΈ | Clearly state: "Modified Chemical Preparation, Not a Plastic Material" if using 3824. |
| β Certificate of Origin (CO) | βοΈ | To verify USITC/IEEPA surcharges apply (China origin). |
| β Bill of Lading (B/L) | βοΈ | Match with invoice and packing list. |
β 2. Declaration Strategy (Key Mantra)
π₯ "Define as Chemical Prep, Not Resin; Highlight Modification, Not Plasticity!"
| Scenario | Correct Declaration | Incorrect Declaration |
|---|---|---|
| Focus on Chemical Function | Use 3824.99.21.00 ("Chemical Preparation") |
Use 3909.40.00.00 ("Phenolic Resin") β Higher Tax |
| Emphasize Modification | Highlight "Modified" in description | Ignore modification status β Risk of misclassification |
| Physical State | Specify if liquid/powder (supports 3824) |
Describe as "Plastic Raw Material" β Supports 3909 |
β 3. Special Cases
| Case | Handling Advice |
|---|---|
| Customs Challenges Classification | Provide expert chemical opinion or ruling request to support 3824.99.21.00. |
| Mixed Shipment | If mixed with other goods, ensure separate invoices for accurate tax calculation. |
| Small Quantity Samples | Check if de minimis applies (unlikely for chemicals, but verify current limits). |
| OEM Custom Formulation | Provide client formula sheet to justify specific HS Code. |
π V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 3824.99.21.00 |
35.0% | SDS, TDS | Lowest option among choices. |
| π¨π³ China | 3824.99.21.00 |
~0-5% | CCC (if applicable) | No US surcharges. |
| πͺπΊ EU | 3824.99 |
~0-6% | REACH, SDS | No US-style surcharges. |
| π―π΅ Japan | 3824.99 |
~0-5% | JIS, Safety Data | Stable tariff rates. |
π Conclusion:
- USA is the most expensive market due to Section 301 + IEEPA surcharges.
- Optimize HS Code to3824.99.21.00to save 1.5%-6.5% compared to other options.
- Do NOT classify as3909unless specifically required by chemical nature, as base tariff is higher.
π VI. Common Errors & Pitfalls (Lessons Learned)
β Error 1: Classifying as 3909.40.00.00 (Phenolic Resin)
π Result: 41.5% total tax.
π Loss: 6.5% more than optimal.
β Error 2: Not declaring "Modified" status
π Result: Customs may reclassify to a higher-tariff "Other Chemical" category.
π Loss: Potential fines + delay.
β Error 3: Using vague description "Plastic Material"
π Result: Misclassification to 3909 (Resin).
π Loss: Higher base tariff (6.5% vs 0%).
β Error 4: Ignoring SDS/Technical Data
π Result: Customs hold for chemical safety review.
π Loss: Delays, storage fees, demurrage.
β Correct Approach:
"Modified Phenolic Chemical Preparation, Non-Plastic, For Industrial Use, SDS Attached, CAS #XXXX-XX-X"
π― VII. Conclusion: Precise Classification, Cost Savings!
π― Remember the Mantra:
πΉ "3824 is King, 3909 is Expensive; Declare as Chemical Prep, Save the 6.5%!"
πΉ "HS Code Decides Tax, 35% vs 41.5% Matters!"
π Pro Tip:
- If your resin is primarily used as a chemical reagent (not as a plastic raw material), strongly argue for 3824.99.21.00.
- Request a Binding Ruling from US CBP if the shipment value is high.
- Ensure SDS is up-to-date and matches the declared HS Code.
π£ Immediate Action:
π Consult a Customs Broker + Provide Technical Data + Optimize for
3824.99.21.00
π Clear Customs Smoothly, Reduce Costs, Maximize Profit!
β¨ Professional Clearance Starts with Accurate Classification!
πΌ Every Cent 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) 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.