Find HS Code and trade information for Natural Polymer Antioxidants

Harmonized System Code Classification

Found 5 matching results (CN → US)
HS Code Official Doc Tariff Rate Origin Destination Effective Date
3913905000 Doc 61.5% CN US 2025-05-12
3812392000 Doc 61.5% CN US 2025-05-12
3812397000 Doc 55.0% CN US 2025-05-12
3815905000 Doc 60.0% CN US 2025-05-12
3913905000 Doc 61.5% CN US 2025-05-12

Here is the structured classification and tariff information for "Natural Polymer Antioxidants" based on the provided HS codes and tax details:


🔍 HS CODE: 3913905000

Description:
- Natural polymers or modified natural polymers, other specific items
- Also listed as: "Unspecified primary form products not included elsewhere"

Tariff Breakdown: - Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%

Notes:
- This code may apply to natural polymer antioxidants if they are classified as modified or unspecified primary forms.
- Proactive Advice: Confirm the exact chemical structure and form of the product to ensure correct classification.


🔍 HS CODE: 3812392000

Description:
- Antioxidants and other composite stabilizers for rubber or plastics

Tariff Breakdown: - Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%

Notes:
- This is a likely candidate for natural polymer antioxidants used in rubber or plastic stabilization.
- Proactive Advice: Verify if the product is used in rubber or plastic applications and confirm the chemical composition.


🔍 HS CODE: 3812397000

Description:
- Antioxidants and other composite stabilizers for rubber or plastics: Other: Other

Tariff Breakdown: - Base Tariff Rate: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%

Notes:
- This code may apply to natural polymer antioxidants that are not explicitly covered under 3812392000.
- Proactive Advice: Confirm if the product is not covered under the more specific 3812392000 code.


🔍 HS CODE: 3815905000

Description:
- Initiators, promoters or catalysts for reactions

Tariff Breakdown: - Base Tariff Rate: 5.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 60.0%

Notes:
- This code is for reaction initiators or catalysts, not directly related to antioxidants.
- Proactive Advice: Ensure the product is not classified as a catalyst or initiator, which would fall under this code.


📌 Important Reminders:


If you provide more details about the chemical name, form, and intended use of the product, I can help you further narrow down the most accurate HS code and tax rate. Here is the structured classification and tariff information for "Natural Polymer Antioxidants" based on the provided HS codes and tax details:


🔍 HS CODE: 3913905000

Description:
- Natural polymers or modified natural polymers, other specific items
- Also listed as: "Unspecified primary form products not included elsewhere"

Tariff Breakdown: - Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%

Notes:
- This code may apply to natural polymer antioxidants if they are classified as modified or unspecified primary forms.
- Proactive Advice: Confirm the exact chemical structure and form of the product to ensure correct classification.


🔍 HS CODE: 3812392000

Description:
- Antioxidants and other composite stabilizers for rubber or plastics

Tariff Breakdown: - Base Tariff Rate: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 61.5%

Notes:
- This is a likely candidate for natural polymer antioxidants used in rubber or plastic stabilization.
- Proactive Advice: Verify if the product is used in rubber or plastic applications and confirm the chemical composition.


🔍 HS CODE: 3812397000

Description:
- Antioxidants and other composite stabilizers for rubber or plastics: Other: Other

Tariff Breakdown: - Base Tariff Rate: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 55.0%

Notes:
- This code may apply to natural polymer antioxidants that are not explicitly covered under 3812392000.
- Proactive Advice: Confirm if the product is not covered under the more specific 3812392000 code.


🔍 HS CODE: 3815905000

Description:
- Initiators, promoters or catalysts for reactions

Tariff Breakdown: - Base Tariff Rate: 5.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Total Tax Rate: 60.0%

Notes:
- This code is for reaction initiators or catalysts, not directly related to antioxidants.
- Proactive Advice: Ensure the product is not classified as a catalyst or initiator, which would fall under this code.


📌 Important Reminders:


If you provide more details about the chemical name, form, and intended use of the product, I can help you further narrow down the most accurate HS code and tax rate.

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