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 |
4005200000 | Doc | 55.0% | CN | US | 2025-05-12 |
3809921000 | Doc | 61.5% | CN | US | 2025-05-12 |
3809925000 | Doc | 61.0% | CN | US | 2025-05-12 |
3824994190 | Doc | 59.6% | CN | US | 2025-05-12 |




Here is the structured classification and tariff information for Natural Polymer Chelating Agents, based on the provided HS codes and tax details:
📦 Product Classification Overview: Natural Polymer Chelating Agents
🔢 HS CODE: 3913905000
- Description: Natural polymer particles or flakes, not otherwise specified or included, for natural or modified natural polymers.
- Total Tax Rate: 61.5%
- Tariff Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Notes: This code is suitable for chelating agents in polymer form that are not specifically categorized elsewhere.
🔢 HS CODE: 4005200000
- Description: Natural rubber adhesive, unsulfurized rubber composite, in the form of sheets, strips, or rods (excluding dispersions under 4005.10).
- Total Tax Rate: 55.0%
- Tariff Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Notes: This code applies to chelating agents in natural rubber form, but may not be the most accurate for purely chelating agents.
🔢 HS CODE: 3809921000
- Description: Paper chelating agents, used in papermaking or similar industries, containing 5% or more aromatic or modified aromatic substances.
- Total Tax Rate: 61.5%
- Tariff Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Notes: This is a strong candidate if the chelating agent is used in papermaking and contains aromatic compounds.
🔢 HS CODE: 3809925000
- Description: Paper chelating agents used to fix dyes on paper, as part of finishing agents, dye carriers, or other products.
- Total Tax Rate: 61.0%
- Tariff Breakdown:
- Base Tariff: 6.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Notes: This code is ideal for chelating agents specifically used in dye fixation on paper.
🔢 HS CODE: 3824994190
- Description: Chelating agents made from plant, animal, or mixed fats, matching the description "animal or plant fats and their mixtures."
- Total Tax Rate: 59.6%
- Tariff Breakdown:
- Base Tariff: 4.6%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Notes: This is suitable for chelating agents derived from natural fats.
⚠️ Important Alerts and Recommendations
- April 11, 2025 Special Tariff: All listed HS codes will be subject to an additional 30.0% tariff after this date. Ensure your import timeline accounts for this.
- Anti-dumping duties: Not explicitly mentioned for these HS codes, but always verify if your product is under any anti-dumping investigations.
- Certifications: Confirm if your product requires any specific certifications (e.g., REACH, RoHS, or customs documentation).
- Material Verification: Double-check the material composition and intended use to ensure the correct HS code is applied.
- Unit Price: Be aware of the unit price and tariff calculation method (e.g., ad valorem or specific duty).
✅ Proactive Advice
- Confirm the exact chemical composition of your chelating agent (e.g., plant-based, animal-based, or synthetic).
- Check the end-use application (e.g., papermaking, industrial, or textile) to align with the most accurate HS code.
- Consult a customs broker or classification expert if the product is borderline between categories.
- Keep updated records of product specifications and documentation to avoid delays at customs.
Let me know if you need help selecting the most appropriate HS code for your specific product. Here is the structured classification and tariff information for Natural Polymer Chelating Agents, based on the provided HS codes and tax details:
📦 Product Classification Overview: Natural Polymer Chelating Agents
🔢 HS CODE: 3913905000
- Description: Natural polymer particles or flakes, not otherwise specified or included, for natural or modified natural polymers.
- Total Tax Rate: 61.5%
- Tariff Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Notes: This code is suitable for chelating agents in polymer form that are not specifically categorized elsewhere.
🔢 HS CODE: 4005200000
- Description: Natural rubber adhesive, unsulfurized rubber composite, in the form of sheets, strips, or rods (excluding dispersions under 4005.10).
- Total Tax Rate: 55.0%
- Tariff Breakdown:
- Base Tariff: 0.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Notes: This code applies to chelating agents in natural rubber form, but may not be the most accurate for purely chelating agents.
🔢 HS CODE: 3809921000
- Description: Paper chelating agents, used in papermaking or similar industries, containing 5% or more aromatic or modified aromatic substances.
- Total Tax Rate: 61.5%
- Tariff Breakdown:
- Base Tariff: 6.5%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Notes: This is a strong candidate if the chelating agent is used in papermaking and contains aromatic compounds.
🔢 HS CODE: 3809925000
- Description: Paper chelating agents used to fix dyes on paper, as part of finishing agents, dye carriers, or other products.
- Total Tax Rate: 61.0%
- Tariff Breakdown:
- Base Tariff: 6.0%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Notes: This code is ideal for chelating agents specifically used in dye fixation on paper.
🔢 HS CODE: 3824994190
- Description: Chelating agents made from plant, animal, or mixed fats, matching the description "animal or plant fats and their mixtures."
- Total Tax Rate: 59.6%
- Tariff Breakdown:
- Base Tariff: 4.6%
- Additional Tariff: 25.0%
- Special Tariff after April 11, 2025: 30.0%
- Notes: This is suitable for chelating agents derived from natural fats.
⚠️ Important Alerts and Recommendations
- April 11, 2025 Special Tariff: All listed HS codes will be subject to an additional 30.0% tariff after this date. Ensure your import timeline accounts for this.
- Anti-dumping duties: Not explicitly mentioned for these HS codes, but always verify if your product is under any anti-dumping investigations.
- Certifications: Confirm if your product requires any specific certifications (e.g., REACH, RoHS, or customs documentation).
- Material Verification: Double-check the material composition and intended use to ensure the correct HS code is applied.
- Unit Price: Be aware of the unit price and tariff calculation method (e.g., ad valorem or specific duty).
✅ Proactive Advice
- Confirm the exact chemical composition of your chelating agent (e.g., plant-based, animal-based, or synthetic).
- Check the end-use application (e.g., papermaking, industrial, or textile) to align with the most accurate HS code.
- Consult a customs broker or classification expert if the product is borderline between categories.
- Keep updated records of product specifications and documentation to avoid delays at customs.
Let me know if you need help selecting the most appropriate HS code for your specific product.
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