Graphite Coating
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3824999397 | 40.0% | CN | US | Official Doc |
| 3801105090 | 35.0% | CN | US | Official Doc |
| 3206496050 | 38.1% | CN | US | Official Doc |
| 3824405000 | 40.0% | CN | US | Official Doc |
| 3206494000 | 35.0% | CN | US | Official Doc |
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✨ Graphite Coating (化学添加剂/石墨烯制剂)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Strategy
📌 Part I: Product Definition & Classification: What exactly is "Graphite Coating"?
Graphite Coating, in the context of international trade and customs classification, is rarely classified simply as a "coating material" under paint categories. Instead, it is often viewed through the lens of its chemical composition or its specific industrial function.
It falls into two primary functional categories: 1. Chemical Additives/Preparations: Mixtures containing graphite or carbon substances used to modify other materials (e.g., cement, plastics, metals). 2. Specific Carbon Products: Raw or semi-processed graphite/carbon materials intended for further industrial use.
⚠️ Critical Distinction:
- If the product is a liquid/paste mixture used as an additive in construction or chemical processes → Likely 3824 or 3206.
- If the product is pure graphite/carbon for specific technical applications → Likely 3801 or 3206 (depending on form).
- Misclassification Risk: Declaring as "Paint" (3208/3210) is often incorrect if it contains specific carbon additives for non-decorative purposes.
📦 Part II: HS Code Classification Details (2026 Latest Tariff Authority)
Based on the provided <DATA>, here are the specific HS Codes relevant to Graphite Coating-related products. Note that while the user input is "Graphite Coating," the data reflects specific chemical preparations containing graphite or carbon additives.
| HS Code | Product Description (from Data) | Summary | Total Tax Rate |
|---|---|---|---|
| 3801.10.50.90 | Artificial Graphite | Carbon-based material category; specifically for artificial graphite | 35.0% |
| 3206.49.40.00 | Carbon Material Additive | Formulated preparation; fits the "other preparations" category | 35.0% |
| 3206.49.60.50 | Chemical Preparation Additive | Coloring agent or other preparation; general chemical additive | 38.1% |
| 3824.99.93.97 | Chemical Additive (General) | "Other" chemical industry preparations; catch-all for chemical additives | 40.0% |
| 3824.40.50.00 | Cement/Concrete Additive | Preparation for cement, mortar, or concrete; chemical industry scope | 40.0% |
🔍 Key Insight:
- 3801.10.50.90 and 3206.49.40.00 are the most direct fits for pure graphite or carbon-based additives.
- 3824.40.50.00 applies if the graphite coating is specifically for construction materials (cement/concrete).
- 3824.99.93.97 is the "fallback" category for generic chemical additives not specifically mentioned elsewhere.
💰 Part III: 2026 Latest Tariff Rate Breakdown (Including Surcharges)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: From November 10, 2025 (including subsequent imports)
🎯 1. 3801.10.50.90 — Artificial Graphite
| Item | Detail |
|---|---|
| Base Duty | 0.0% |
| Section 301 Surcharge | +25.0% |
| Section 122 Surcharge | +10.0% |
| Total Tax Rate | 35.0% |
| Calculation | CIF Value × 35% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Basis Path | Section 301: 9903.01.24 → Section 122: 9903.01.25 → USITC: 3801.10.50.90 |
📌 Explanation:
- Base 0%: Artificial graphite has a low base duty.
- 35% Total: The sum of 25% (Section 301) and 10% (Section 122) applies.
- Warning: High impact on profit margins; plan pricing accordingly.
🎯 2. 3206.49.40.00 — Carbon Material Additive
| Item | Detail |
|---|---|
| Base Duty | 0.0% |
| Section 301 Surcharge | +25.0% |
| Section 122 Surcharge | +10.0% |
| Total Tax Rate | 35.0% |
| Calculation | CIF Value × 35% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Basis Path | Section 301: 9903.01.24 → Section 122: 9903.01.25 → USITC: 3206.49.40.00 |
📌 Note:
- Same as above. If your product is strictly a carbon/graphite additive, this is a strong candidate.
- Ensure the product description clearly states "Carbon Material" to justify this HS code.
🎯 3. 3206.49.60.50 — Chemical Preparation Additive
| Item | Detail |
|---|---|
| Base Duty | 3.1% |
| Section 301 Surcharge | +25.0% |
| Section 122 Surcharge | +10.0% |
| Total Tax Rate | 38.1% |
| Calculation | CIF Value × 38.1% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Basis Path | Section 301: 9903.01.24 → Section 122: 9903.01.25 → USITC: 3206.49.60.50 |
📌 Note:
- Slightly higher due to the 3.1% base duty.
- Use this if the product is a general chemical preparation with coloring or other functional additives, not purely graphite.
🎯 4. 3824.99.93.97 — Chemical Additive (Catch-All)
| Item | Detail |
|---|---|
| Base Duty | 5.0% |
| Section 301 Surcharge | +25.0% |
| Section 122 Surcharge | +10.0% |
| Total Tax Rate | 40.0% |
| Calculation | CIF Value × 40% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Basis Path | Section 301: 9903.01.24 → Section 122: 9903.01.25 → USITC: 3824.99.93.97 |
📌 Note:
- This is the "Other" category. Use only if no more specific code fits.
- Highest tax rate (40%) among the options.
🎯 5. 3824.40.50.00 — Cement/Concrete Additive
| Item | Detail |
|---|---|
| Base Duty | 5.0% |
| Section 301 Surcharge | +25.0% |
| > Section 122 Surcharge | +10.0% |
| Total Tax Rate | 40.0% |
| Calculation | CIF Value × 40% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Basis Path | Section 301: 9903.01.24 → Section 122: 9903.01.25 → USITC: 3824.40.50.00 |
📌 Note:
- Only use this if the graphite coating is specifically for cement, mortar, or concrete.
- Misuse can lead to customs penalties.
🛠️ Part IV: Customs Clearance Practical Advice (Avoid Pitfalls)
✅ 1. Preparation Checklist (Must-Haves)
| Document | Required? | Description |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must detail composition: % Graphite, % Binders, Solvents, Additives. |
| ✅ MSDS (Material Safety Data Sheet) | ✔️ | Required for chemical preparations. Shows hazardous/non-hazardous status. |
| ✅ Formula/Composition Breakdown | ✔️ | Critical for determining if it’s "Artificial Graphite" (3801) or "Chemical Additive" (3824/3206). |
| ✅ Commercial Invoice | ✔️ | Clear description: "Graphite Coating for Industrial Use" vs. "Artificial Graphite Powder". |
| ✅ Packing List | ✔️ | Net weight, gross weight, dimensions. |
| ✅ Origin Certificate | ✔️ | To confirm Chinese origin (triggers surcharges). |
✅ 2. Declaration Tips (Key Mantra)
🔥 "Composition is King, Purpose is Queen, Specific Code Saves Money!"
| Scenario | Correct HS Code | Incorrect Code | Consequence |
|---|---|---|---|
| Pure Artificial Graphite | 3801.10.50.90 |
3824.99.93.97 |
Overpay by 5% |
| Graphite for Cement | 3824.40.50.00 |
3801.10.50.90 |
Risk of audit; potential penalty if misused. |
| General Chemical Additive | 3824.99.93.97 |
3206.49.40.00 |
Under-declaration risk if carbon content is high. |
| Carbon-Based Preparation | 3206.49.40.00 |
3824.99.93.97 |
Overpay by 5% |
✅ 3. Special Case Handling
| Situation | Advice |
|---|---|
| OEM Custom Coating | Provide client order + formula. Avoid generic terms like "Coating." Use "Graphite-Containing Chemical Preparation." |
| Mixed Packaging | If graphite coating is mixed with other chemicals, declare the primary function. If graphite is the main active ingredient, lean toward 3801 or 3206. |
| Small Quantity Samples | Still subject to 35-40% tax. De Minimis exemption does NOT apply. |
| Intended Use Unclear | If end-use is ambiguous, choose the "Other" category (3824.99.93.97) but be prepared for customs inquiry. Provide clear intent in documentation. |
🌍 Part V: Global Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff | Certification | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 3801.10.50.90 or 3206.49.40.00 |
35% (China) | None specific | 3824 codes = 40%. High tax! |
| 🇨🇳 China | 3801.10.50.90 |
0% | None | No surcharges. Export-friendly. |
| 🇪🇺 EU | 3801.10.00.00 |
0% | REACH | No Section 301/122. |
| 🇬🇧 UK | 3801.10.00.00 |
0% | UK REACH | Post-Brexit alignment with EU. |
| 🇦🇺 Australia | 3801.10.00.00 |
5% | AICIS | Lower than US. |
📌 Conclusion:
- USA is the most expensive market for graphite/carbon products due to Section 301 (25%) and Section 122 (10%) surcharges.
- Total 35-40% duty significantly impacts profitability.
- EU/UK/Australia are far more competitive with 0-5% duties.
- Consider supply chain diversification if targeting the US market with high-volume graphite products.
📌 Part VI: Common Mistakes & Pitfalls (Lessons Learned)
❌ Mistake 1: Declaring "Graphite Coating" as "Paint" (HS 3208/3210)
👉 Consequence: Customs may reclassify to 3801/3824, leading to 35-40% duty instead of lower rates for paints, plus penalties.
❌ Mistake 2: Ignoring Section 122 (10%) Surcharge
👉 Consequence: Under-declaring tax by 10% → Back taxes + interest + fines.
❌ Mistake 3: Using Generic Name "Chemical Additive" without Formula
👉 Consequence: Customs delays for classification review. May be assigned to 3824.99.93.97 (40%) if not justified.
❌ Mistake 4: Assuming De Minimis Applies
👉 Consequence: Shipments < $800 still face 35-40% duty if origin is China. No exemption.
✅ Correct Approach:
"Artificial Graphite Powder, 99% Pure, for Industrial Lubrication, MSDS Attached, HS Code 3801.10.50.90"
🎯 Part VII: Conclusion: Precision Classification, Cost Control!
🎯 Remember the Mantra:
🔹 "Graphite is Carbon, Carbon is 35%, Cement Additive is 40%, Chemical Mix is 38%."
🔹 "Section 301 + Section 122 = 35% Minimum!"
🔹 "No De Minimis for China Origin!"
📌 Pro Tip:
- If your graphite coating is for non-industrial or novel use, consult a customs broker for a Binding Ruling (PBO).
- Consider transshipment or third-country manufacturing (Vietnam, Thailand) to mitigate US tariffs, but ensure substantial transformation to change origin.
📣 Immediate Action:
📞 Contact a licensed customs broker + Provide Formula + MSDS + Apply for Pre-classification if volume is high.
🚀 Clear Customs Efficiently, Reduce Duty Burden, Maximize Profit!
✨ Professional Classification Starts with Precision!
💼 Every 1% of duty saved is pure profit!
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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) — 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.