Vinyl Acetate Copolymer Water Dispersion
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3506990000 | 37.1% | CN | US | Official Doc |
| 3209900000 | 40.9% | CN | US | Official Doc |
| 3506915000 | 37.1% | CN | US | Official Doc |
| 3209100000 | 40.1% | CN | US | Official Doc |
| 3901306000 | 40.3% | CN | US | Official Doc |
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π§ͺ Vinyl Acetate Copolymer Water Dispersion (VAC Water Dispersion)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional-Level Clearance Strategy
π I. Product Definition & Classification: Do You Really Understand "Vinyl Acetate Copolymer Water Dispersion"?
Vinyl Acetate Copolymer Water Dispersion (VAC Water Dispersion) is a critical chemical intermediate widely used in adhesives, coatings, sealants, and paper treatments. In international trade, its classification depends heavily on its physical state (dispersion vs. raw resin) and chemical application (adhesive vs. raw material).
International customs authorities typically classify this product into two main categories: 1. Chemical Resins/Polymer Raw Materials: If considered as a primary shape or unprepared polymer. 2. Prepared Adhesives/Intermediates: If considered as a prepared glue base or specific chemical product fit for adhesive use.
β οΈ Key Distinction Point:
- If the product is a dispersion in a non-aqueous medium or specifically formulated as a preparation for bonding β It leans toward Chapter 35 (Animal/Vegetable Glues).
- If the product is defined by its chemical structure (Vinyl Acetate Polymer) in an aqueous dispersion β It may fall under Chapter 32 (Tanning/Printing Dyes) or Chapter 39 (Plastics).
π¦ II. HS Code Classification Details (2026 Latest Tariff Authoritative Comparison)
Based on the provided data, here are the five potential HS Code classifications for "Vinyl Acetate Copolymer Water Dispersion":
| HS Code | Product Description | Summary / Justification | Total Tax Rate |
|---|---|---|---|
3506.99.00.00 |
Prepared Glue Raw Materials / Intermediates | Classified as a prepared adhesive raw material / intermediate product. | 37.1% |
3209.90.00.00 |
Aqueous Dispersions (Paints/Coatings Base) | Matches the characteristic of being in an aqueous medium dispersion state (often used in paints/coatings). | 40.9% |
3506.91.50.00 |
Prepared Glues / Common Adhesive Forms | Belongs to the common manifestations of prepared glues/adhesives. | 37.1% |
3209.10.00.00 |
Vinyl Polymer Preparations | Vinyl Acetate Polymers fall under the category of Vinyl Polymers. | 40.1% |
3901.30.60.00 |
Primary Shape Raw Material (Granules) | Considered as Vinyl Acetate Copolymer in granular/primary shape form (less likely for dispersion, but possible if reprocessed). | 40.3% |
π Important Note:
- 3506 Series: Generally applies if the product is explicitly marketed or chemically treated as a glue/adhesive base.
- 3209/3209.10: Applies if the dispersion is viewed as a paint/coating base or vinyl polymer preparation.
- 3901.30.60: Applies if the product is in primary shapes (like granules), though "water dispersion" suggests a liquid/paste form, making this code less common for dispersions unless specified as a different form.
π° III. 2026 Latest Tariff Rate Breakdown (Including Additional Taxes & Policy Surcharges)
β Applicable Country: United States (US)
β Country of Origin: China (CN)
β Effective Time: Post-2025 (Current Trade Environment)
π― 1. 3506.99.00.00 & 3506.91.50.00 ββ Prepared Glues / Adhesive Intermediates
| Item | Content |
|---|---|
| Base Tariff | 2.1% (ad valorem) |
| Section 301 Additional Tariff | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Tax Rate | 37.1% |
| Tax Calculation | CIF Value Γ 37.1% |
| De Minimis Exemption | β Not Eligible (Subject to high tariffs) |
| Legal Basis Path | Base: 3506.99/91 β Section 301: +25% β Section 122: +10% |
π Explanation:
- The 2.1% base tariff is low for Chapter 35 products.
- However, the 25% Section 301 tariff and 10% Section 122 tariff significantly increase the cost.
- Total: 37.1%. This is a high-cost entry for adhesive intermediates.
π― 2. 3209.90.00.00 ββ Aqueous Dispersions (Coatings/Paints Base)
| Item | Content |
|---|---|
| Base Tariff | 5.9% (ad valorem) |
| Section 301 Additional Tariff | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Tax Rate | 40.9% |
| Tax Calculation | CIF Value Γ 40.9% |
| De Minimis Exemption | β Not Eligible |
| Legal Basis Path | Base: 3209.90 β Section 301: +25% β Section 122: +10% |
π Note:
- The base tariff is higher (5.9%) compared to Chapter 35 (2.1%).
- With the same additional tariffs, the total rate hits 40.9%, the highest among the options.
- This code is risky if the product is not clearly defined as a "paint/coating base."
π― 3. 3209.10.00.00 ββ Vinyl Polymer Preparations
| Item | Content |
|---|---|
| Base Tariff | 5.1% (ad valorem) |
| Section 301 Additional Tariff | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Tax Rate | 40.1% |
| Tax Calculation | CIF Value Γ 40.1% |
| De Minimis Exemption | β Not Eligible |
| Legal Basis Path | Base: 3209.10 β Section 301: +25% β Section 122: +10% |
π Note:
- Slightly lower than3209.90but still above 40%.
- Applies if the product is specifically identified as a "Vinyl Polymer Preparation."
π― 4. 3901.30.60.00 ββ Vinyl Acetate Copolymer (Primary Shape/Granules)
| Item | Content |
|---|---|
| Base Tariff | 5.3% (ad valorem) |
| Section 301 Additional Tariff | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Tax Rate | 40.3% |
| Tax Calculation | CIF Value Γ 40.3% |
| De Minimis Exemption | β Not Eligible |
| Legal Basis Path | Base: 3901.30 β Section 301: +25% β Section 122: +10% |
π Note:
- This code is for primary shapes (e.g., granules, powders).
- Warning: If you import a water dispersion (liquid/paste) under this code, customs may reject it for mismatch with physical form, leading to delays or penalties.
- Only use if the product is actually dried granules or if declared as such (with justification).
π οΈ IV. Customs Clearance Practical Advice (Real-World Pitfall Avoidance)
β 1. Document Checklist (Essential Documents)
| Document | Required? | Notes |
|---|---|---|
| β Product Specification Sheet | βοΈ | Must specify: Vinyl Acetate Copolymer Content, Solid Content %, pH, Viscosity, Form (Water Dispersion). |
| β Safety Data Sheet (SDS) | βοΈ | Crucial for chemical classification. |
| β Formula/Composition | βοΈ | To justify the "Prepared Adhesive" vs. "Raw Polymer" classification. |
| β Commercial Invoice | βοΈ | Must clearly state: "Vinyl Acetate Copolymer Water Dispersion" and HS Code. |
| β Certificate of Origin (CO) | βοΈ | For origin verification. |
| β Packing List | βοΈ | Net/Gross weight, volume. |
β 2. Declaration Tips (Key Mantra)
π₯ βForm Determines Code, Composition Determines Tax, Misclassification Costs Money!β
| Situation | Correct Declaration | Wrong Practice | Consequence |
|---|---|---|---|
| Liquid/Paste Dispersion | 3506.99.00.00 or 3209.90.00.00 |
Declared as 3901.30.60.00 (Granules) |
Rejected/Backlash due to physical form mismatch. |
| Adhesive Base | 3506.91.50.00 |
Declared as 3209.90.00.00 |
May increase tax from 37.1% to 40.9%. |
| Paint Coating Base | 3209.90.00.00 |
Declared as 3506.99.00.00 |
May decrease tax, but risk of audit if not adhesive-specific. |
| Solid Resin/Granules | 3901.30.60.00 |
Declared as Water Dispersion | False Declaration β Heavy Penalties. |
β 3. Special Cases & Handling
| Situation | Handling Advice |
|---|---|
| High Solid Content (>50%) | May be classified as "Prepared Adhesive" (3506) more easily. |
| Low Solid Content (<20%) | May be viewed as "Diluted Polymer" β Still 3506 or 3209. |
| Additives Present | If additives make it a "Preparation," stick to 3506. If it remains a polymer dispersion, 3209 might apply. |
| Pre-Ruling Application | Strongly Recommended. Apply for HTSUS Pre-Ruling from US CBP before shipment to lock in the HS Code and tariff. |
π V. Global Market Customs Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Required | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 3506.99.00.00 |
37.1% (Base 2.1% + 25% + 10%) | TSCA Compliance | High tariff due to Section 301 & 122. |
| πΊπΈ USA | 3209.90.00.00 |
40.9% (Base 5.9% + 25% + 10%) | TSCA Compliance | Highest tariff option. |
| π¨π³ China | 3506.99.00.00 |
5-10% | CCC (if applicable) | No Section 301 tax. |
| πͺπΊ EU | 3506.91.00.00 |
6.5% | REACH Registration | No additional anti-dumping tax (usually). |
| π¦πΊ Australia | 3506.99.00.00 |
5% | AICIS Registration | No Section 301. |
π Conclusion:
- The US market is the most expensive due to Section 301 (25%) and Section 122 (10%) tariffs.
- Chapter 35 (3506) is generally cheaper (37.1%) than Chapter 32 (3209, 40.1%-40.9%).
- Chapter 39 (3901) is risky for dispersions and has a similar high tariff (40.3%).
π VI. Common Mistakes & Pitfall Guide (Lessons Learned)
β Mistake 1: Declaring Water Dispersion as Granules (3901.30.60.00)
π Consequence: Customs inspection will reveal the physical form mismatch β Seizure, Fine, or Return.
β Mistake 2: Using 3209.90.00.00 when the product is clearly an Adhesive Base
π Consequence: Overpaying tax (40.9% vs 37.1%) β Unnecessary Cost.
β Mistake 3: Ignoring Section 122 Tariff (10%)
π Consequence: Under-declaring total tax liability β Back Taxes + Penalties.
β Mistake 4: Not providing SDS and Formulation Details
π Consequence: Customs may reclassify the product arbitrarily β Delays and Higher Tax.
β Correct Approach:
"Vinyl Acetate Copolymer Water Dispersion, Solid Content XX%, Prepared Adhesive Base, TSCA Compliant, HS Code 3506.99.00.00"
π― VII. Conclusion: Professional Declaration, Save Time, Reduce Costs!
π― Remember the Mantra:
πΉ βForm First, Tax Second, Chapter 35 is Cheaper than 32, Chapter 39 is for Solids!β
πΉ βHS Code Determines Your Cost, 37.1% is the Sweet Spot, 40.9% is the Trap!β
π Pro Tip:
- If your product is Vinyl Acetate Copolymer Water Dispersion, Chapter 35 (
3506.99.00.00) offers the lowest total tariff (37.1%) among the valid options for dispersions.- Apply for a Pre-Ruling to confirm if your specific product qualifies as a "Prepared Adhesive" (
3506) vs. "Paint Base" (3209).- Ensure TSCA compliance for chemical imports into the US.
π£ Immediate Action:
π Contact a professional customs broker + Provide Product SDS + Apply for HS Code Pre-Ruling
π Let your Vinyl Acetate Copolymer Water Dispersion clear customs smoothly, efficiently, and cost-effectively!
β¨ Professional Clearance Starts with Precise Classification!
πΌ Every Cent of Cost Deserves Accurate Calculation!
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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) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β 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 β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β 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.