PCT Chlorinated Adhesive
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3824821000 | 41.5% | CN | US | Official Doc |
| 3824995000 | 41.5% | CN | US | Official Doc |
| 3506990000 | 37.1% | CN | US | Official Doc |
| 3506915000 | 37.1% | CN | US | Official Doc |
| 3824821000 | 41.5% | CN | US | Official Doc |
AI Analysis
π§ͺ PCT Chlorinated Adhesive (Chemical Halogenated Binders)
π HS Code Classification & Customs Clearance Guide | 2026 Tariff Analysis | Professional Clearance Strategy
π I. Product Definition & Classification: What is "PCT Chlorinated Adhesive"?
This product falls under the category of chemical preparations. The name implies two key components: 1. "PCT": Often refers to Polychlorinated Terphenyls or specific chlorinated hydrocarbon mixtures. In the context of trade, it signals a halogenated chemical substance. 2. "Chlorinated Adhesive": Indicates the product is a pre-mixed binding agent (adhesive/glue) that has undergone a chlorination process. It is not a raw polymer but a formulated chemical preparation.
β οΈ Key Classification Dilemma:
- Is it a Halogenated Hydrocarbon Mixture (Chemical Raw Material) β Chapter 38?
- Or is it a Prepared Adhesive (Functional Product) β Chapter 35?
The classification depends on whether the "adhesive" property is secondary to the "chemical/halogenated" nature or primary. Below is the analysis based on the provided data.
π¦ II. HS Code Classification Details (2026 Latest Tariff Reference)
Based on the provided dataset, there are four potential HS Codes with varying tax implications. The primary split is between Chapter 38 (Chemical Products) and Chapter 35 (Albuminoidal Substances; Glues).
| HS Code | Product Description | Logic for Classification | Tax Rate (Total) |
|---|---|---|---|
3824.82.10.00 |
Prepared binders for foundry molds/cores; Other chemical products | Primary Match: Explicitly mentions "PCTs" (Polychlorinated Terphenyls). "Chlorinated" falls under halogenated chemicals. Fits the definition of "Other chemical products" containing specific halogenated compounds. | 41.5% |
3824.99.50.00 |
Other chemical products (not elsewhere specified) | Secondary Match: "Chlorinated adhesive" interpreted as a Halogenated Hydrocarbon Mixture or Prepared Binder not specifically named in Chapter 35. Focuses on the "Chlorinated" chemical aspect. | 41.5% |
3506.99.00.00 |
Prepared glues and other prepared adhesives, not elsewhere specified | Alternative: Focuses on the "Adhesive" function. "Chlorinated" is seen as a chemical treatment/modifier, but the primary use is binding. Falls under "Other" prepared adhesives. | 37.1% |
3506.91.50.00 |
Other prepared glues and other prepared adhesives | Alternative: Similar to above, but specifically targets modulated adhesives based on polymers or chemical modification. "Chlorinated" implies chemical modification of the adhesive base. | 37.1% |
π Critical Distinction:
- If the product is primarily a chemical solvent/binder mixture where the halogenated content is significant for chemical properties β HS 3824 (Higher Tax: 41.5%).
- If the product is primarily an adhesive/glue where chlorination is a processing step for adhesion β HS 3506 (Lower Tax: 37.1%).
- Risk: Misclassification can lead to significant tax differences (4.4% gap) and potential customs penalties.
π° III. 2026 Latest Tariff Rate Breakdown (Including Additional Taxes)
β Applicable Country: USA (US)
β Country of Origin: China (CN)
β Effective Date: From November 10, 2025 (and subsequent imports)
π― 1. HS Code 3824.82.10.00 & 3824.99.50.00 β Chemical Products (Halogenated/Prepared)
| Item | Details |
|---|---|
| Base Tariff | 6.5% (Standard MFN rate for chemical preparations) |
| Section 301 Tariff | +25.0% (Additional tariff on Chinese goods under US Trade Act Section 301) |
| 122 Clause Tariff | +10.0% (Additional tariff under specific US trade provisions, often linked to national security or specific sector restrictions) |
| Total Tax Rate | 41.5% |
| Tax Calculation | CIF Value Γ 41.5% |
| De Minimis Exemption | β NOT Eligible (deny_de_minimis) |
| Legal Basis Path | USITC:3824.xx.xx.xx β Section 301: Footnote 9903.88.01 β IEEPA/122 Clause |
π Explanation:
- 6.5% is the standard duty for chemical products under Chapter 38.
- 25% is the standard Section 301 penalty for most Chinese industrial goods.
- 10% is the additional "122 Clause" tariff, reflecting heightened trade restrictions.
- Total: 41.5%. This is a high-cost classification.
π― 2. HS Code 3506.91.50.00 & 3506.99.00.00 β Prepared Adhesives
| Item | Details |
|---|---|
| Base Tariff | 2.1% (Standard MFN rate for prepared glues/adhesives) |
| Section 301 Tariff | +25.0% (Additional tariff on Chinese goods under US Trade Act Section 301) |
| 122 Clause Tariff | +10.0% (Additional tariff under specific US trade provisions) |
| Total Tax Rate | 37.1% |
| Tax Calculation | CIF Value Γ 37.1% |
| De Minimis Exemption | β NOT Eligible (deny_de_minimis) |
| Legal Basis Path | USITC:3506.xx.xx.xx β Section 301: Footnote 9903.88.01 β IEEPA/122 Clause |
π Explanation:
- 2.1% is the standard duty for adhesives (Chapter 35), which is significantly lower than chemical preparations (6.5%).
- However, the 25% Section 301 and 10% 122 Clause remain unchanged.
- Total: 37.1%. This is 4.4% cheaper than the Chapter 38 classification.
π οΈ IV. Customs Clearance Practical Advice (Pitfall Avoidance Guide)
β 1. Required Documentation (Non-Negotiable)
| Document | Must Provide? | Description |
|---|---|---|
| β Product Specification Sheet | βοΈ | Must detail chemical composition, % of chlorinated compounds, and adhesive properties. |
| β Safety Data Sheet (SDS) | βοΈ | Critical: Must classify under GHS. If listed as "Flammable" or "Toxic," it triggers additional regulatory reviews (EPA/FDA). |
| β Composition Analysis | βοΈ | Proof of "PCTs" content. If > certain threshold, it may be classified as hazardous waste or restricted chemical. |
| β Commercial Invoice | βοΈ | Must clearly state "Chlorinated Adhesive" or "Halogenated Binder." Avoid vague terms like "Chemical Mixture." |
| β Certificate of Origin (CO) | βοΈ | To verify China origin for Section 301/122 application. |
| β Usage Declaration | βοΈ | Explain end-use (e.g., "for bonding metal," "for industrial sealing"). This supports HS 3506 classification. |
β 2. Declaration Strategy (Key Mnemonic)
π₯ "Adhesive Function = HS 3506; Chemical Hazard = HS 3824. Precision Saves Money!"
| Scenario | Recommended HS Code | Tax Rate | Risk |
|---|---|---|---|
| Primary Use is Bonding (Chlorination is just a modifier) |
3506.91.50.00 or 3506.99.00.00 |
37.1% | β Lower Tax. Must prove adhesive function is primary. |
| Primary Use is Chemical Solvent/Binder (High PCT content, chemical reaction focus) |
3824.82.10.00 or 3824.99.50.00 |
41.5% | β οΈ Higher Tax. Justified if PCT content is high and adhesive property is secondary. |
| Misdeclaration | Declaring as "Glue" when it's "Chemical Solvent" | Risk of Audit | β Penalties + Back Taxes + Possible Seizure |
β 3. Special Considerations
| Situation | Handling Advice |
|---|---|
| PCTs (Polychlorinated Terphenyls) | β οΈ High Alert: PCTs are often restricted or banned due to environmental hazards (similar to PCBs). Ensure compliance with EPA TSCA regulations. Non-compliance leads to rejection of entry. |
| Hazardous Material Classification | If classified as hazardous, you need HMDS (Hazardous Material Declaration Form). Failure to declare = Heavy fines. |
| Pre-Ruling Application | β Strongly Recommended: Apply for a Binding Ruling from US CBP before shipment. This locks in the HS Code and tax rate, avoiding surprise liabilities. |
π V. Global Market Comparison (2026)
| Country/Region | Recommended HS Code | Est. Tariff | Certification | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 3506.99.00.00 |
37.1% | EPA TSCA, SDS | Best Value. Avoid 3824 if adhesive function is clear. |
| π¨π³ China | 3506.99.00.00 |
~5-10% | MSDS, ISO | Lower base duty, but ensure export compliance. |
| πͺπΊ EU | 3506.99 |
~6.5% | REACH, SDS | REACH registration required for chemicals. |
| π―π΅ Japan | 3506.99 |
~0-8% | JIS, SDS | Varies by specific adhesive type. |
π Conclusion:
- The USA has the highest effective tax rate due to Section 301 + 122 Clause.
- HS 3506 is the optimal classification to minimize cost, provided the product is genuinely an adhesive.
- PCT content requires strict environmental compliance (EPA).
π VI. Common Mistakes & Pitfalls (Lessons Learned)
β Mistake 1: Calling it "Glue" without specifying "Chlorinated" or "PCT"
π Result: Customs may classify it as a generic chemical (3824) due to lack of detail, leading to audits or higher taxes.
β Mistake 2: Ignoring EPA TSCA compliance for PCTs
π Result: Seizure of goods by CBP/EPA. PCTs are heavily regulated environmental pollutants.
β Mistake 3: Misclassifying as "De Minimis" (Under $800)
π Result: Denied. Chemical products, especially those with Section 301/122 penalties, are excluded from de minimis treatment. Full duties apply.
β Correct Action:
"Declare as 'Prepared Chlorinated Adhesive, Model XYZ, for Industrial Bonding. SDS Attached. EPA Compliant. Origin: China."
π― VII. Conclusion: Precise Classification, Cost Optimization
π― Key Takeaways:
πΉ HS 3506 (37.1%) vs. HS 3824 (41.5%): A 4.4% difference. Justify adhesive function.
πΉ PCTs are Regulated: Ensure EPA/TSCA compliance to avoid seizure.
πΉ No De Minimis: Full duties apply regardless of value.
πΉ Get a Pre-Ruling: Lock in the classification with CBP before shipping.
π Pro Tip:
If your product contains high levels of PCTs, consider if it qualifies for Exemptions under specific industrial use cases. However, given environmental trends, exemptions are rare. Opt for HS 3506 if functionally justified, and ensure full EPA compliance.
π£ Immediate Action:
π Contact a Customs Broker: Request a Pre-Ruling for HS Code
3506.99.00.00.
π Prepare SDS: Ensure it highlights "Adhesive" function and "Chlorinated" composition.
π Declare Accurately: Avoid vague terms. Use "Prepared Adhesive, Chlorinated, PCT-Modified."
β¨ Professional Clearance, Start with Accurate Classification!
πΌ Your Cost Efficiency Depends on This 4.4% Difference!
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.