HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
3902900010 | Doc | 61.5% | CN | US | 2025-05-12 |
3902100000 | Doc | 61.5% | CN | US | 2025-05-12 |
3911909150 | Doc | 61.5% | CN | US | 2025-05-12 |
3911909110 | Doc | 61.5% | CN | US | 2025-05-12 |
3907700000 | Doc | 61.5% | CN | US | 2025-05-12 |
3812397000 | Doc | 55.0% | CN | US | 2025-05-12 |




Product Classification and Customs Tariff Analysis for Polyester Resin Antioxidant Raw Materials
Below is a structured breakdown of the HS codes and associated tariffs for the declared product: Polyester Resin Antioxidant Raw Material.
🔍 HS Code: 3902900010
Description: Polybutene resin antioxidant, classified under 3902.90.00.10, for polymers of propylene or other olefins, primary form.
- Total Tax Rate: 61.5%
- Tariff Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This product is classified under polyolefin resins, and the tariff structure is consistent with other similar resins.
🔍 HS Code: 3902100000
Description: PP (Polypropylene) resin antioxidant, classified under 3902.10.00.00, for polymers of propylene or other olefins, primary form.
- Total Tax Rate: 61.5%
- Tariff Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: Similar to 3902900010, this is for polypropylene-based resins.
🔍 HS Code: 3911909150
Description: Polyterpene resin antioxidant, classified under 3911.90.91.50, for petroleum resins, polyterpenes, etc., primary form.
- Total Tax Rate: 61.5%
- Tariff Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is for natural or synthetic resins derived from terpenes.
🔍 HS Code: 3911909110
Description: Polyterpene resin antioxidant, classified under 3911.90.91.10, for petroleum resins, polyterpenes, etc., primary form.
- Total Tax Rate: 61.5%
- Tariff Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: Similar to 3911909150, but with a different sub-classification.
🔍 HS Code: 3907700000
Description: Polylactic acid (PLA) resin antioxidant, classified under 3907.70.00.00, for polylactic acid resin.
- Total Tax Rate: 61.5%
- Tariff Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is for biodegradable resins, which may have different environmental regulations.
🔍 HS Code: 3812397000
Description: Polypropylene antioxidant, classified under 3812.39.70.00, for antioxidants used in rubber or plastics.
- Total Tax Rate: 55.0%
- Tariff Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is for chemical additives, not the polymer itself. The base tariff is 0%, but the additional and special tariffs still apply.
⚠️ Important Notes and Recommendations:
- Tariff Increase Alert: All products listed are subject to an additional 30% tariff after April 11, 2025. Ensure your import timeline is planned accordingly.
- Anti-dumping duties: Not applicable for these classifications, but always verify with the latest customs updates.
- Certifications Required: Confirm if any certifications (e.g., REACH, RoHS, or specific chemical safety documentation) are required for the product.
- Material Verification: Ensure the product is correctly classified based on its chemical composition and intended use (e.g., whether it is a polymer or an additive).
- Unit Price Check: Verify the unit price and total value for accurate duty calculation.
✅ Proactive Advice:
- Consult a customs broker for final classification and documentation.
- Review the product’s technical specifications to ensure correct HS code selection.
- Monitor policy updates after April 11, 2025, as tariffs may change further.
Let me know if you need help with customs documentation or further classification details. Product Classification and Customs Tariff Analysis for Polyester Resin Antioxidant Raw Materials
Below is a structured breakdown of the HS codes and associated tariffs for the declared product: Polyester Resin Antioxidant Raw Material.
🔍 HS Code: 3902900010
Description: Polybutene resin antioxidant, classified under 3902.90.00.10, for polymers of propylene or other olefins, primary form.
- Total Tax Rate: 61.5%
- Tariff Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This product is classified under polyolefin resins, and the tariff structure is consistent with other similar resins.
🔍 HS Code: 3902100000
Description: PP (Polypropylene) resin antioxidant, classified under 3902.10.00.00, for polymers of propylene or other olefins, primary form.
- Total Tax Rate: 61.5%
- Tariff Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: Similar to 3902900010, this is for polypropylene-based resins.
🔍 HS Code: 3911909150
Description: Polyterpene resin antioxidant, classified under 3911.90.91.50, for petroleum resins, polyterpenes, etc., primary form.
- Total Tax Rate: 61.5%
- Tariff Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is for natural or synthetic resins derived from terpenes.
🔍 HS Code: 3911909110
Description: Polyterpene resin antioxidant, classified under 3911.90.91.10, for petroleum resins, polyterpenes, etc., primary form.
- Total Tax Rate: 61.5%
- Tariff Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: Similar to 3911909150, but with a different sub-classification.
🔍 HS Code: 3907700000
Description: Polylactic acid (PLA) resin antioxidant, classified under 3907.70.00.00, for polylactic acid resin.
- Total Tax Rate: 61.5%
- Tariff Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is for biodegradable resins, which may have different environmental regulations.
🔍 HS Code: 3812397000
Description: Polypropylene antioxidant, classified under 3812.39.70.00, for antioxidants used in rubber or plastics.
- Total Tax Rate: 55.0%
- Tariff Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is for chemical additives, not the polymer itself. The base tariff is 0%, but the additional and special tariffs still apply.
⚠️ Important Notes and Recommendations:
- Tariff Increase Alert: All products listed are subject to an additional 30% tariff after April 11, 2025. Ensure your import timeline is planned accordingly.
- Anti-dumping duties: Not applicable for these classifications, but always verify with the latest customs updates.
- Certifications Required: Confirm if any certifications (e.g., REACH, RoHS, or specific chemical safety documentation) are required for the product.
- Material Verification: Ensure the product is correctly classified based on its chemical composition and intended use (e.g., whether it is a polymer or an additive).
- Unit Price Check: Verify the unit price and total value for accurate duty calculation.
✅ Proactive Advice:
- Consult a customs broker for final classification and documentation.
- Review the product’s technical specifications to ensure correct HS code selection.
- Monitor policy updates after April 11, 2025, as tariffs may change further.
Let me know if you need help with customs documentation or further classification details.
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