HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
4001220050 | Doc | 55.0% | CN | US | 2025-05-12 |
4001100000 | Doc | 30.0% | CN | US | 2025-05-12 |
3901909000 | Doc | 61.5% | CN | US | 2025-05-12 |
4012904500 | Doc | 59.2% | CN | US | 2025-05-12 |
3909505000 | Doc | 61.3% | CN | US | 2025-05-12 |




Here is the structured classification and tariff information for Natural Polymer Flame Retardants, based on the provided HS codes and tax details:
🔍 HS CODE: 4001220050
Product Name: Natural Rubber Flame Retardant Material
Total Tax Rate: 55.0%
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This product is classified under natural rubber-based flame retardants.
- Proactive Advice: Confirm the exact composition and whether it is processed or raw material. Check if any environmental or safety certifications are required for import.
🔍 HS CODE: 4001100000
Product Name: Natural Rubber Latex Flame Retardant
Total Tax Rate: 30.0%
- Base Tariff: 0.0%
- Additional Tariff: 0.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is a natural rubber latex-based flame retardant, likely used in coatings or textiles.
- Proactive Advice: Verify if the product is classified as a chemical additive or a finished product, as this may affect customs classification.
🔍 HS CODE: 3901909000
Product Name: Polyethylene Flame Retardant
Total Tax Rate: 61.5%
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is a synthetic polymer-based flame retardant.
- Proactive Advice: Confirm the exact type of polyethylene (e.g., LDPE, HDPE) and whether it is modified or blended with other materials.
🔍 HS CODE: 4012904500
Product Name: Natural Rubber Tire Flame Retardant
Total Tax Rate: 59.2%
- Base Tariff: 4.2%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is a specialized flame retardant used in tire manufacturing.
- Proactive Advice: Ensure the product is not classified under tire parts or components, which may fall under a different HS code.
🔍 HS CODE: 3909505000
Product Name: Polyurethane Flame Retardant
Total Tax Rate: 61.3%
- Base Tariff: 6.3%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is a flame retardant derived from polyurethane, commonly used in foam or coatings.
- Proactive Advice: Confirm if the product is a raw material or a finished product, as this can affect the applicable HS code and tax rate.
📌 Important Notes:
- April 11, 2025 Special Tariff: All products listed above will be subject to an additional 30.0% tariff after this date.
- Anti-dumping duties: Not applicable for these products (no mention of iron or aluminum).
- Certifications: Depending on the end-use, you may need to provide safety, environmental, or technical compliance documents.
- Unit Price and Material Verification: Always confirm the exact composition and unit price to ensure correct classification and tax calculation.
Let me know if you need help with customs documentation or further classification details. Here is the structured classification and tariff information for Natural Polymer Flame Retardants, based on the provided HS codes and tax details:
🔍 HS CODE: 4001220050
Product Name: Natural Rubber Flame Retardant Material
Total Tax Rate: 55.0%
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This product is classified under natural rubber-based flame retardants.
- Proactive Advice: Confirm the exact composition and whether it is processed or raw material. Check if any environmental or safety certifications are required for import.
🔍 HS CODE: 4001100000
Product Name: Natural Rubber Latex Flame Retardant
Total Tax Rate: 30.0%
- Base Tariff: 0.0%
- Additional Tariff: 0.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is a natural rubber latex-based flame retardant, likely used in coatings or textiles.
- Proactive Advice: Verify if the product is classified as a chemical additive or a finished product, as this may affect customs classification.
🔍 HS CODE: 3901909000
Product Name: Polyethylene Flame Retardant
Total Tax Rate: 61.5%
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is a synthetic polymer-based flame retardant.
- Proactive Advice: Confirm the exact type of polyethylene (e.g., LDPE, HDPE) and whether it is modified or blended with other materials.
🔍 HS CODE: 4012904500
Product Name: Natural Rubber Tire Flame Retardant
Total Tax Rate: 59.2%
- Base Tariff: 4.2%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is a specialized flame retardant used in tire manufacturing.
- Proactive Advice: Ensure the product is not classified under tire parts or components, which may fall under a different HS code.
🔍 HS CODE: 3909505000
Product Name: Polyurethane Flame Retardant
Total Tax Rate: 61.3%
- Base Tariff: 6.3%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Note: This is a flame retardant derived from polyurethane, commonly used in foam or coatings.
- Proactive Advice: Confirm if the product is a raw material or a finished product, as this can affect the applicable HS code and tax rate.
📌 Important Notes:
- April 11, 2025 Special Tariff: All products listed above will be subject to an additional 30.0% tariff after this date.
- Anti-dumping duties: Not applicable for these products (no mention of iron or aluminum).
- Certifications: Depending on the end-use, you may need to provide safety, environmental, or technical compliance documents.
- Unit Price and Material Verification: Always confirm the exact composition and unit price to ensure correct classification and tax calculation.
Let me know if you need help with customs documentation or further classification details.
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