| HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
|---|---|---|---|---|---|
| 3824992600 | Doc | 55.0% | CN | US | 2025-05-12 |
| 3815905000 | Doc | 60.0% | CN | US | 2025-05-12 |
| 3911901500 | Doc | 55.0% | CN | US | 2025-05-12 |
| 3824994900 | Doc | 61.5% | CN | US | 2025-05-12 |
| 3824993910 | Doc | 55.0% | CN | US | 2025-05-12 |
Product Classification and Customs Tariff Analysis for "Modified Polymers for Adhesives"
Below is the detailed breakdown of the HS codes and associated tariffs for the declared product:
✅ HS CODE: 3911901500
Description:
Thermoplastic polymers containing aromatic or modified aromatic monomer units.
Tariff Summary:
- Base Tariff Rate: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
Key Notes:
- This is the most likely HS code for "Modified Polymers for Adhesives" based on the description.
- No anti-dumping duties or special tariffs on iron/aluminum apply here.
- Proactive Advice: Confirm the polymer’s chemical structure and whether it contains aromatic units to ensure correct classification.
📌 HS CODE: 3824992600
Description:
Adhesives and chemical products and preparations for use in casting molds or cores.
Tariff Summary:
- Base Tariff Rate: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
Key Notes:
- This code is for adhesives specifically used in casting molds or cores.
- If your product is used in this specific application, this may be an alternative classification.
- Proactive Advice: Verify the end-use of the product to determine the correct HS code.
📌 HS CODE: 3824993910
Description:
Adhesives and chemical products and preparations prepared for use in casting molds or cores.
Tariff Summary:
- Base Tariff Rate: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
Key Notes:
- Similar to 3824992600, but with a more specific description.
- This may be more appropriate if the product is pre-formulated for casting applications.
- Proactive Advice: Confirm if the product is pre-prepared for casting use.
⚠️ HS CODE: 3815905000
Description:
Reaction initiators, reaction promoters, and catalytic preparations.
Tariff Summary:
- Base Tariff Rate: 5.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 60.0%
Key Notes:
- This code is for chemical additives used in reactions, not the adhesive itself.
- If your product is a catalyst or initiator, this may be the correct code.
- Proactive Advice: Clarify whether the product is a raw material or an additive.
⚠️ HS CODE: 3824994900
Description:
Mixtures consisting wholly or partly of hydrocarbons derived from petroleum, oil shale, or natural gas.
Tariff Summary:
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
Key Notes:
- This code is for hydrocarbon mixtures, not polymers or adhesives.
- Likely not applicable unless the product is a hydrocarbon-based mixture.
- Proactive Advice: Confirm the chemical composition of the product to avoid misclassification.
📌 Important Reminders:
- April 11, 2025 Special Tariff: All listed products will be subject to an additional 30.0% tariff after this date.
- Certifications Required: Ensure your product has the necessary documentation (e.g., Material Safety Data Sheets, chemical composition reports).
- Unit Price and Material Verification: Confirm the exact material and unit price to ensure accurate tax calculation.
- Customs Declaration: Use the most specific HS code that matches the product’s intended use and chemical composition.
If you provide more details about the product’s chemical structure, end-use, and formulation, I can help you further narrow down the correct HS code and tax implications. Product Classification and Customs Tariff Analysis for "Modified Polymers for Adhesives"
Below is the detailed breakdown of the HS codes and associated tariffs for the declared product:
✅ HS CODE: 3911901500
Description:
Thermoplastic polymers containing aromatic or modified aromatic monomer units.
Tariff Summary:
- Base Tariff Rate: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
Key Notes:
- This is the most likely HS code for "Modified Polymers for Adhesives" based on the description.
- No anti-dumping duties or special tariffs on iron/aluminum apply here.
- Proactive Advice: Confirm the polymer’s chemical structure and whether it contains aromatic units to ensure correct classification.
📌 HS CODE: 3824992600
Description:
Adhesives and chemical products and preparations for use in casting molds or cores.
Tariff Summary:
- Base Tariff Rate: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
Key Notes:
- This code is for adhesives specifically used in casting molds or cores.
- If your product is used in this specific application, this may be an alternative classification.
- Proactive Advice: Verify the end-use of the product to determine the correct HS code.
📌 HS CODE: 3824993910
Description:
Adhesives and chemical products and preparations prepared for use in casting molds or cores.
Tariff Summary:
- Base Tariff Rate: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%
Key Notes:
- Similar to 3824992600, but with a more specific description.
- This may be more appropriate if the product is pre-formulated for casting applications.
- Proactive Advice: Confirm if the product is pre-prepared for casting use.
⚠️ HS CODE: 3815905000
Description:
Reaction initiators, reaction promoters, and catalytic preparations.
Tariff Summary:
- Base Tariff Rate: 5.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 60.0%
Key Notes:
- This code is for chemical additives used in reactions, not the adhesive itself.
- If your product is a catalyst or initiator, this may be the correct code.
- Proactive Advice: Clarify whether the product is a raw material or an additive.
⚠️ HS CODE: 3824994900
Description:
Mixtures consisting wholly or partly of hydrocarbons derived from petroleum, oil shale, or natural gas.
Tariff Summary:
- Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%
Key Notes:
- This code is for hydrocarbon mixtures, not polymers or adhesives.
- Likely not applicable unless the product is a hydrocarbon-based mixture.
- Proactive Advice: Confirm the chemical composition of the product to avoid misclassification.
📌 Important Reminders:
- April 11, 2025 Special Tariff: All listed products will be subject to an additional 30.0% tariff after this date.
- Certifications Required: Ensure your product has the necessary documentation (e.g., Material Safety Data Sheets, chemical composition reports).
- Unit Price and Material Verification: Confirm the exact material and unit price to ensure accurate tax calculation.
- Customs Declaration: Use the most specific HS code that matches the product’s intended use and chemical composition.
If you provide more details about the product’s chemical structure, end-use, and formulation, I can help you further narrow down the correct HS code and tax implications.
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