α 纤维素颗粒
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3802905000 | 39.8% | CN | US | Official Doc |
| 4706920100 | 35.0% | CN | US | Official Doc |
| 4706930100 | 35.0% | CN | US | Official Doc |
| 3912900010 | 40.2% | CN | US | Official Doc |
AI Analysis
🌾 Industrial Grade α-Cellulose Granules (Industrial α-Cellulose)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Entry Strategy 📌 I. Product Definition & Classification: What is "α-Cellulose"?
Industrial Grade α-Cellulose Granules are high-purity cellulose materials derived from natural sources (typically wood pulp or cotton linters). They are characterized by high alpha-cellulose content, low viscosity, and specific granular physical forms. In international trade, classification depends heavily on the chemical processing stage and physical form.
Key Distinction Points: * Chemical/Natural Minerals vs. Pulp: Is it a basic chemical extract (3802) or a processed wood pulp derivative (4706)? * Primary Shape: Are the granules in their most basic raw state, or have they been chemically modified into plastic-like resins (3912)?
⚠️ Critical Classification Logic: - If viewed as a chemical preparation/extract related to mineral/chemical categories → 3802.90.50.00 - If viewed as chemically prepared wood pulp (primary shape) → 4706.92.01.00 / 4706.93.01.00 - If viewed as Cellulose derivatives/resins (plastic-like properties) → 3912.90.00.10
📦 II. HS Code Classification Details (2026 Latest Tariff Authority)
| HS Code | Product Description | Application Scenario | Key Classification Logic |
|---|---|---|---|
3802.90.50.00 |
Industrial α-Cellulose Granules | Chemical/natural mineral category, primary form | Classified under chemical preparations/minerals |
4706.92.01.00 |
Industrial α-Cellulose Granules | Chemically prepared wood pulp, primary shape | Fits fiber pulp raw material characteristics |
4706.93.01.00 |
Industrial α-Cellulose Granules | Fiber-like material attributes, cellulose raw material | Inferred as cellulose raw material based on fiber traits |
3912.90.00.10 |
Industrial α-Cellulose Granules | Cellulose material + granular form, physical/chemical compliance | Meets plastic/resin physical form and chemical composition requirements |
🔍 Key Insight: - The same product ("α-Cellulose Granules") can be classified differently depending on whether customs emphasizes its chemical extraction nature (3802), its pulp origin (4706), or its polymeric/plastic-like nature (3912). - 3912 typically attracts the highest duty due to being treated as a plastic derivative. - 3802 and 4706 represent lower base duties but are subject to additional tariffs.
💰 III. 2026 Latest Tariff Rate Breakdown (Including Additional Taxes & Policy Add-ons)
✅ Applicable Country: United States (US) ✅ Country of Origin: China (CN) ✅ Effective Time: November 10, 2025 (and subsequent imports)
🎯 1. 3802.90.50.00 —— Industrial α-Cellulose Granules (Chemical/Mineral Category)
| Item | Content |
|---|---|
| Base Tariff | 4.8% (ad valorem) |
| Section 301 Additional Tariff | +25.0% (USITC Footnote related to Section 301) |
| 122 Clause Tariff | +10.0% (Specific trade measure) |
| Total Tariff Rate | 39.8% |
| Tax Calculation | CIF Value × 39.8% |
| De Minimis Exemption | ❌ Not Eligible (High tax rate triggers scrutiny) |
| Legal Basis Path | USITC:3802.90.50.00 → Section 301: 25% → Clause 122: 10% |
📌 Explanation: - The base duty is 4.8%, but the Section 301 and Clause 122 add-ons significantly increase the cost. - This classification treats the product as a specialized chemical/mineral preparation.
🎯 2. 4706.92.01.00 —— Industrial α-Cellulose Granules (Wood Pulp Derivative)
| Item | Content |
|---|---|
| Base Tariff | 0.0% |
| Section 301 Additional Tariff | +25.0% |
| 122 Clause Tariff | +10.0% |
| Total Tariff Rate | 35.0% |
| Tax Calculation | CIF Value × 35.0% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Basis Path | USITC:4706.92.01.00 → Section 301: 25% → Clause 122: 10% |
📌 Note: - The base tariff is 0%, making this one of the more favorable classifications if the product can be legally justified as a "chemically prepared wood pulp." - However, the 35% total is still substantial due to additional taxes.
🎯 3. 4706.93.01.00 —— Industrial α-Cellulose Granules (Fiber-Like Material)
| Item | Content |
|---|---|
| Base Tariff | 0.0% |
| Section 301 Additional Tariff | +25.0% |
| 122 Clause Tariff | +10.0% |
| Total Tariff Rate | 35.0% |
| Tax Calculation | CIF Value × 35.0% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Basis Path | USITC:4706.93.01.00 → Section 301: 25% → Clause 122: 10% |
📌 Note: - Similar to
4706.92.01.00, this code relies on the argument that the product has "fiber-like material attributes" and serves as a "cellulose raw material." - Total duty remains 35%.
🎯 4. 3912.90.00.10 —— Industrial α-Cellulose Granules (Cellulose Resin/Plastic)
| Item | Content |
|---|---|
| Base Tariff | 5.2% |
| Section 301 Additional Tariff | +25.0% |
| 122 Clause Tariff | +10.0% |
| Total Tariff Rate | 40.2% |
| Tax Calculation | CIF Value × 40.2% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Basis Path | USITC:3912.90.00.10 → Section 301: 25% → Clause 122: 10% |
📌 Warning: - This is the highest total tariff (40.2%). - Customs may classify cellulose derivatives as plastics (Chapter 39) if they exhibit resin-like physical forms. Avoid this classification if a cheaper alternative (like 4706) is defensible.
🛠️ IV. Customs Clearance Practical Advice (Real-World Pitfall Avoidance)
✅ 1. Documentation Checklist (Must-Have)
| Document | Required | Description |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Detail α-cellulose content %, purity, particle size, and viscosity. |
| ✅ Formula/Composition Report | ✔️ | Prove whether it is a chemical extract (3802), pulp derivative (4706), or resin (3912). |
| ✅ Product Photos (Granular Form) | ✔️ | Show physical shape to support "granular" description. |
| ✅ Certificate of Origin (CO) | ✔️ | Essential for proving Chinese origin and applying potential exemptions (if any). |
| ✅ Commercial Invoice | ✔️ | Clearly state "Industrial Grade α-Cellulose Granules" and intended use. |
| ✅ Packing List | ✔️ | Ensure weight and quantity match invoice. |
✅ 2. Declaration Tips (Key Mnemonics)
🔥 "Clarify Nature, Define Form, Choose Code Wisely, Minimize Duty!"
| Scenario | Correct Declaration Strategy | Incorrect Practice |
|---|---|---|
| Product is basic wood pulp derivative | Declare as 4706.92.01.00 or 4706.93.01.00 (35% total) |
Declare as 3912... → 40.2% |
| Product is chemically treated/mineral-like | Declare as 3802.90.50.00 (39.8% total) |
Overcomplicate with Chapter 39 |
| Product is clearly a plastic/resin | Declare as 3912.90.00.10 (40.2% total) |
Try to force Chapter 47 classification (high risk of audit) |
| Mixed packaging (Granules + Bags) | Declare as single unit | Split into "packaging" and "product" → Higher duty on packaging |
✅ 3. Special Handling for Edge Cases
| Situation | Handling Advice |
|---|---|
| High Purity (>99%) | Emphasize "Chemical Grade" in specs to support 3802 or 4706 over 3912. |
| Customized Granule Size | Provide sieve analysis to prove "Industrial Grade" status. |
| Intended Use (e.g., Food, Pharma) | If used in food/pharma, ensure labels comply with FDA/Pharmacopoeia, but HS code remains based on physical/chemical nature. |
| Dispute on Classification | Apply for a Binding Ruling from CBP before shipment to lock in the HS Code and duty rate. |
🌍 V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Total Duty (China Origin) | Certification Requirements | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 4706.92.01.00 / 4706.93.01.00 |
35.0% | FDA (if applicable), CO | 3912 is 40.2%; 3802 is 39.8%. Lowest total is 35%. |
| 🇨🇳 China (Import) | 4706.92.01.00 |
0% (Base) + VAT 13% | CCC (if applicable) | No Section 301 or Clause 122 for imports into China. |
| 🇪🇺 EU | 3912.31.00 |
6.5% (Standard) | REACH, SDS | Different HS structure than US. |
| 🇦🇺 Australia | 4706.92.00 |
5.0% | GTC | Lower duty than US. |
| 🇯🇵 Japan | 4706.92.00 |
4.5% | JIS | Competitive rate. |
📌 Conclusion: - The USA imposes the highest costs due to Section 301 and Clause 122. - Chapter 47 (
4706...) offers the lowest total duty (35%) in the US, provided the product can be justified as a "chemically prepared wood pulp" or "fiber-like material." - Chapter 39 (3912...) is the most expensive (40.2%) and should be avoided unless the product is definitively a cellulose resin.
📌 VI. Common Mistakes & Pitfalls (Lessons Learned)
❌ Mistake 1: Using 3912 for basic cellulose granules
👉 Consequence: Paying 40.2% instead of 35%. Loss of 5.2% on CIF value.
❌ Mistake 2: Not providing proof of "Chemical Preparation" for 3802
👉 Consequence: Customs may reclassify to 4706 or 3912, leading to delays and potential penalties.
❌ Mistake 3: Ignoring "122 Clause" tariffs 👉 Consequence: Underestimating duties by 10%. Budget shortfall!
❌ Mistake 4: Declaring as "Unspecified Cellulose" 👉 Consequence: Customs uses highest possible rate (40.2%) or demands additional documentation.
✅ Correct Approach:
"Industrial α-Cellulose Granules, Wood Pulp Derived, High Purity, Granular Form, For Industrial Use"
🎯 VII. Conclusion: Precise Classification Saves Money!
🎯 Remember the Mantra:
🔹 "Pulp vs. Plastic: 4706 is 35%, 3912 is 40%. Choose wisely!" 🔹 "Clause 122 is 10%, Section 301 is 25%. Total adds up fast!"
📌 Pro Tip:
If your product can be legitimately classified under
4706.92.01.00or4706.93.01.00, you save 5.2% compared to3912and 4.8% compared to3802. Recommendation: Obtain a Pre-Ruling (Binding Ruling) from US Customs and Border Protection (CBP) to confirm the4706classification and secure the 35% total duty rate.
📣 Immediate Action:
📞 Consult a licensed customs broker 📄 Prepare technical documents proving "Wood Pulp Derivative" status 🚀 Secure the 35% Duty Rate and Avoid the 40.2% Trap!
✨ Professional Customs Clearance Starts with Accurate Classification! 💼 Every Percent of Duty Counts in Your Profit Margin!
Customer Reviews
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) — Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) — More specific grouping within the chapter
- Subheading (6 digits) — Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) — 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 — The standard duty rate applied to WTO members
- General rate — Applied to countries without trade agreements
- Trade remedy duties — 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.