Find HS Code and trade information for Natural Polymers for Research

Harmonized System Code Classification

Found 2 matching results (CN → US)
HS Code Official Doc Tariff Rate Origin Destination Effective Date
3913905000 Doc 61.5% CN US 2025-05-12
7105100015 Doc 55.0% CN US 2025-05-12

Product Classification and Customs Compliance Analysis for "Natural Polymers for Research"


HS CODE: 3913905000

Product Description:
- Applies to natural polymer particles or flakes in their primary form, not otherwise specified or included elsewhere.

Tariff Summary: - Base Tariff Rate: 6.5%
- Additional Tariff (General): 25.0%
- Special Tariff (After April 11, 2025): 30.0%
- Total Tax Rate: 61.5%

Key Notes: - This code is for natural polymers in primary form (e.g., raw particles or flakes). - Time-sensitive policy alert: Additional tariffs increase to 30.0% after April 11, 2025. - Proactive Advice: Confirm the material composition and unit price to ensure correct classification. Check if certifications (e.g., purity, origin) are required for import compliance.


HS CODE: 7105100015

Product Description:
- Applies to natural diamond powder used in research, specifically for other subcategories of natural diamond powder or dust.

Tariff Summary: - Base Tariff Rate: 0.0%
- Additional Tariff (General): 25.0%
- Special Tariff (After April 11, 2025): 30.0%
- Total Tax Rate: 55.0%

Key Notes: - This code is for natural diamond powder used in scientific research. - Time-sensitive policy alert: Additional tariffs increase to 30.0% after April 11, 2025. - Proactive Advice: Verify the specific use of the diamond powder (e.g., for research, industrial use) and ensure import permits or special documentation are in place if required.


General Recommendations:


HS CODE: 3913905000

Product Description:
- Applies to natural polymer particles or flakes in their primary form, not otherwise specified or included elsewhere.

Tariff Summary: - Base Tariff Rate: 6.5%
- Additional Tariff (General): 25.0%
- Special Tariff (After April 11, 2025): 30.0%
- Total Tax Rate: 61.5%

Key Notes: - This code is for natural polymers in primary form (e.g., raw particles or flakes). - Time-sensitive policy alert: Additional tariffs increase to 30.0% after April 11, 2025. - Proactive Advice: Confirm the material composition and unit price to ensure correct classification. Check if certifications (e.g., purity, origin) are required for import compliance.


HS CODE: 7105100015

Product Description:
- Applies to natural diamond powder used in research, specifically for other subcategories of natural diamond powder or dust.

Tariff Summary: - Base Tariff Rate: 0.0%
- Additional Tariff (General): 25.0%
- Special Tariff (After April 11, 2025): 30.0%
- Total Tax Rate: 55.0%

Key Notes: - This code is for natural diamond powder used in scientific research. - Time-sensitive policy alert: Additional tariffs increase to 30.0% after April 11, 2025. - Proactive Advice: Verify the specific use of the diamond powder (e.g., for research, industrial use) and ensure import permits or special documentation are in place if required.


General Recommendations:

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