High Sensitivity Color Emulsion
CN โ US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3506990000 | 37.1% | CN | US | Official Doc |
| 3907995050 | 41.5% | CN | US | Official Doc |
| 3209900000 | 40.9% | CN | US | Official Doc |
| 3506105000 | 37.1% | CN | US | Official Doc |
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๐จ Color Emulsion (High Sensitivity)
๐ HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Entry Strategy
๐ I. Product Definition & Classification: What is "High Sensitivity Color Emulsion"?
"High Sensitivity Color Emulsion" typically refers to a liquid or semi-liquid dispersion system containing colorants and binding agents (resins/polymers). It is commonly used in: * Adhesives & Sealants: As a base for pressure-sensitive or water-based glues. * Coatings & Paints: As a pigment-dispersed vehicle for industrial or decorative finishes. * Polymer Resins: As a raw material for further processing into solid plastics or films.
โ ๏ธ Key Classification Distinction:
The correct HS Code depends entirely on the primary function and chemical composition of the emulsion: 1. Is it an Adhesive (bonding materials together)? โ Look at Chapter 35. 2. Is it a Coating/Paint (covering surfaces)? โ Look at Chapter 32. 3. Is it a Raw Polymer/Resin (material itself)? โ Look at Chapter 39.
๐ฆ II. HS Code Classification Details (2026 Latest Tariff Authority Mapping)
Based on the provided data, there are four possible classification paths depending on the specific nature of the product. Each path carries a significantly high total tax burden due to US trade policies.
| HS Code | Product Description (Inferred) | Applicable Scenario | Primary Function |
|---|---|---|---|
3506.99.00.00 |
Other Prepared Adhesives | Liquid adhesives, glues, or coating materials not specified elsewhere. | Adhesive/Bonding |
3907.99.50.50 |
Other Polyols/Polymeric Materials | Polymer or resin-based liquid emulsions (e.g., polyester/polyether types) in primary form. | Raw Material/Resin |
3209.90.00.00 |
Paints & Varnishes (Water-based) | Aqueous dispersion systems with colorants, functioning as paints or clear coats. | Coating/Paint |
3506.10.50.00 |
Prepared Adhesives (Colloid-based) | Liquid/fluid adhesives, often colloid-based, fitting the material property of glues. | Adhesive/Glue |
๐ Critical Note:
- "Emulsion" alone is not a sufficient description for customs. You must define its use. - If itโs a glue base, use 3506. - If itโs a paint base, use 3209. - If itโs a chemical resin intermediate, use 3907. - All four classifications attract high additional tariffs from the US.
๐ฐ III. 2026 Latest Tariff Rate Breakdown (Including Surtaxes & Policy Add-ons)
โ Applicable Country: United States (US)
โ Origin: China (CN) (Assumed based on "Section 301" and "122 Clause" context)
โ Effective Time: Current Trade Policies (Section 301 & IEEPA)
๐ฏ 1. 3506.99.00.00 โ Other Prepared Adhesives
| Item | Content |
|---|---|
| Base Tariff | 2.1% (ad valorem) |
| Section 301 Surtax | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Tariff | 37.1% |
| Tax Calculation | CIF Value ร 37.1% |
| De Minimis Exemption? | โ No (Denied) |
| Legal Basis Path | USITC:3506.99.00.00 โ FOOTNOTE:301.25 โ FOOTNOTE:122.10 |
๐ Explanation:
- Classified as "Other Prepared Adhesives." - Subject to the standard 25% Section 301 tariff on Chinese goods. - Subject to an additional 10% Section 122 tariff (often related to specific steel/aluminum or broader trade remedy categories, depending on current enforcement).
๐ฏ 2. 3907.99.50.50 โ Other Polymeric Materials (Emulsion/Resin)
| Item | Content |
|---|---|
| Base Tariff | 6.5% (ad valorem) |
| Section 301 Surtax | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Tariff | 41.5% |
| Tax Calculation | CIF Value ร 41.5% |
| De Minimis Exemption? | โ No (Denied) |
| Legal Basis Path | USITC:3907.99.50.50 โ FOOTNOTE:301.25 โ FOOTNOTE:122.10 |
๐ Explanation:
- Classified as a polymer/resin in primary form (liquid emulsion). - Highest base rate among the options (6.5%). - Same high additional tariffs apply. Total cost impact is highest here.
๐ฏ 3. 3209.90.00.00 โ Paints & Varnishes (Aqueous Dispersion)
| Item | Content |
|---|---|
| Base Tariff | 5.9% (ad valorem) |
| Section 301 Surtax | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Tariff | 40.9% |
| Tax Calculation | CIF Value ร 40.9% |
| De Minimis Exemption? | โ No (Denied) |
| Legal Basis Path | USITC:3209.90.00.00 โ FOOTNOTE:301.25 โ FOOTNOTE:122.10 |
๐ Explanation:
- "Color emulsion" strongly implies a paint or varnish if used for surface coating. - "Colored" hints at paint-like properties. - Subject to the same 35% total surtax (25% + 10%).
๐ฏ 4. 3506.10.50.00 โ Prepared Adhesives (Colloid/Glue Base)
| Item | Content |
|---|---|
| Base Tariff | 2.1% (ad valorem) |
| Section 301 Surtax | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Tariff | 37.1% |
| Tax Calculation | CIF Value ร 37.1% |
| De Minimis Exemption? | โ No (Denied) |
| Legal Basis Path | USITC:3506.10.50.00 โ FOOTNOTE:301.25 โ FOOTNOTE:122.10 |
๐ Explanation:
- Similar to #1 but specific to colloid-based or fluid glues. - Lower base rate (2.1%) makes it slightly cheaper than3506.99.00.00if functionally identical. - Same high additional tariffs.
๐ ๏ธ IV. Customs Clearance Practical Advice (Pitfall Avoidance Guide)
โ 1. Preparation Checklist (All Documents Required)
| Document | Required? | Notes |
|---|---|---|
| โ Product Specification Sheet | โ๏ธ | Must detail: Viscosity, Solid Content, pH, Chemical Composition (Polymer type). |
| โ MSDS / SDS | โ๏ธ | Critical for emulsions. Must classify under GHS for safety. |
| โ Function Declaration | โ๏ธ | Clearly state: "Is this used as an Adhesive, Paint, or Raw Resin?" |
| โ Commercial Invoice | โ๏ธ | Value must be accurate; misdeclaration leads to audits. |
| โ Packing List | โ๏ธ | Net/Gross weight, volume (liters/gallons). |
| โ Third-Party Test Report | โ๏ธ | If claimed as "High Sensitivity," provide test data for speed/reaction. |
โ 2. Declaration Strategy (Key Rules)
๐ฅ "Define Function, Not Just Form"
| Situation | Correct Declaration | Wrong Practice |
|---|---|---|
| Used for bonding wood/fabric | "Prepared Adhesive, Aqueous Emulsion" โ 3506.10.50.00 |
Calling it "Liquid Plastic" โ Risk of 3907 (Higher Tax) |
| Used for painting surfaces | "Water-based Acrylic Paint" โ 3209.90.00.00 |
Calling it "Colored Glue" โ Risk of 3506 (Misclassification) |
| Raw material for manufacturing | "Polymeric Emulsion, Raw" โ 3907.99.50.50 |
Calling it "Ready-to-use Paint" โ Risk of 3209 |
| "High Sensitivity" claim | Provide test certificates | Do not leave ambiguous. "Sensitive" to what? Light? Heat? |
โ 3. Special Considerations
| Issue | Handling Advice |
|---|---|
| Chemical Name | Must list exact IUPAC or common chemical name (e.g., "Polyvinyl Acetate Emulsion"). Avoid vague "Color Emulsion." |
| Dangerous Goods | If flammable or corrosive, file as DG (Dangerous Goods) in addition to HS Code. |
| Section 122 Impact | This 10% add-on is significant. Confirm if any exclusions apply to your specific chemical entry. |
| Valuation | Ensure CIF value includes freight and insurance to avoid customs under-valuation penalties. |
๐ V. Global Market Comparison (2026)
| Country/Region | Recommended HS Code | Estimated Duty | Notes |
|---|---|---|---|
| ๐บ๐ธ USA | 3506.10.50.00 / 3209.90.00.00 |
37.1% - 40.9% | High due to Section 301 + 122. |
| ๐จ๐ณ China | 3506.10.50.00 |
~2.1% - 6.5% | No Section 301/122 surcharges. |
| ๐ช๐บ EU | 3506.99.00 |
~5.0% - 10.0% | Depends on exact composition. No 301 tariffs. |
| ๐ฌ๐ง UK | 3506.10.50 |
~5.0% - 10.0% | Post-Brexit tariffs vary by product. |
๐ Conclusion:
- USA is the most expensive market for Chinese-origin chemical emulsions due to layered tariffs (Base + 25% + 10%). - Optimization Strategy: If the product can be classified as a Raw Polymer (3907), the tax is higher (41.5%), but if it can be classified as an Adhesive (3506), it is slightly lower (37.1%). - Compliance is Key: Misdeclaring a paint as an adhesive to save taxes will result in severe penalties.
๐ VI. Common Errors & Pitfalls (Lessons Learned)
โ Error 1: Using generic term "Color Emulsion" on Invoice
๐ Consequence: Customs will classify to the highest applicable rate or detain for further review.
๐ Fix: Specify "Acrylic Emulsion Adhesive" or "Vinyl Color Emulsion."
โ Error 2: Ignoring "Section 122" tariff
๐ Consequence: Underpaying by 10% on every shipment.
๐ Fix: Include the 10% surcharge in your landed cost calculation.
โ Error 3: Failing to provide SDS/MSDS
๐ Consequence: Shipment held at port for safety inspection, demurrage charges apply.
๐ Fix: Attach SDS with every shipment.
๐ฏ VII. Conclusion: Professional Declaration Saves Costs!
๐ฏ Mnemonic:
๐น "Function First, Form Second."
๐น "Adhesive = 3506 (37.1%), Paint = 3209 (40.9%), Resin = 3907 (41.5%)."
๐น "Always add 35% surtax (25+10) for US imports from China."
๐ Pro Tip:
If your emulsion is not made in China (e.g., sourced from Vietnam or Thailand), you may avoid the 25% + 10% surcharges entirely, reducing total duty to just the Base Rate (2.1% - 6.5%).
Recommendation: Source origin documentation carefully. For Chinese products, consider Advance Rulings from CBP to lock in the HS Code and avoid surprises.
๐ฃ Immediate Action:
๐ Consult a licensed customs broker.
๐ Prepare SDS and Technical Data Sheets.
๐งฎ Calculate Landed Cost including 37.1% - 41.5% total duty.
โจ Professional Clearance Starts with Precise Classification!
๐ผ Every percentage point counts in the chemical trade!
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About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) โ Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) โ More specific grouping within the chapter
- Subheading (6 digits) โ Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) โ Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate โ The standard duty rate applied to WTO members
- General rate โ Applied to countries without trade agreements
- Trade remedy duties โ Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.