黄原胶
CN → USProduct Images
AI Analysis
🌿 Xanthan Gum (黄原胶)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Compliance Strategy
📌 Part I: Product Definition & Classification: What Exactly is "Xanthan Gum"?
Xanthan gum is a polysaccharide secreted by the bacterium Xanthomonas campestris after fermenting sugars such as glucose or sucrose. It is widely used in the food, pharmaceutical, cosmetics, and oil industry industries as a thickening agent, stabilizer, and emulsifier.
In international trade, Xanthan Gum is strictly classified based on its purity, processing method, and application.
⚠️ Key Distinction Point:
- Food Grade/Pharma Grade: Highly purified, white/yellowish powder, used for direct human consumption or medical use.
- Technical Grade: Lower purity, often yellowish or greyish, used in industrial applications (e.g., oil drilling fluids, cosmetics).
- Raw Material: If it contains additives or is not fully purified, it may fall under different headings.
📦 Part II: HS Code Classification Details (2026 Latest Tariff Authority Cross-Reference)
| HS Code | Product Description | Applicable Scenario | Purity/Grade |
|---|---|---|---|
2106.90.98.25 |
Food preparations, not elsewhere specified, containing protein... | High-purity Xanthan Gum for Food/Pharma use (China Export Standard) | ✅ Food/Pharma Grade |
3505.10.00.00 |
Dextrins and other modified starches;glued or prepared... | Note: Some countries may classify under modified starches if derived from starch fermentation, but Xanthan is technically a microbial exudate. | ❌ Less Common for Pure Xanthan |
3824.99.92.90 |
Chemical products and preparations of the chemical or allied industries... | Technical Grade Xanthan Gum for Industrial Use (e.g., Oil Drilling) | ✅ Industrial Grade |
1302.19.90.00 |
Vegetable saps and extracts; pectin, pectinates and pectates; agar-agar and other mucilages and thickeners, derived from vegetable products | Historically some placed here, but modern consensus favors 2106 for food-grade due to fermentation origin. | ⚠️ Rarely Used Now |
🔍 Critical Reminder:
- For US Imports: Most high-purity Xanthan Gum imported from China for food or pharma use is classified under2106.90.98.25(US HTS).
- For Industrial Use: If declared as "technical grade" for non-food applications, it may fall under3824.99.92.90or similar chemical prep codes.
- China Customs: Often uses2106.90.98.25for Xanthan Gum exports. Always verify with the latest Chinese Export Tariff Book.
💰 Part III: 2026 Latest Tariff Rate Detailed Explanation (Including Surtaxes)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: November 10, 2025 onwards (for subsequent imports)
🎯 1. 2106.90.98.25 —— Food Preparations (High-Purity Xanthan Gum for Food/Pharma)
| Item | Content |
|---|---|
| Base Tariff Rate | 6.5% (ad valorem) |
| USITC Surtax (Section 301) | +7.5% (Footnote 9903.88.01, Phase 4) |
| IEEPA Surtax | +10% (Targeting China/HK products, effective Nov 10, 2025) |
| Total Tariff Rate | 24.0% |
| Tax Calculation | CIF Value × 24% |
| De Minimis Eligibility | ❌ Not Eligible (deny_de_minimis) |
| Legal Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:2106.90.98.25 → FOOTNOTE:9903.88.01 |
📌 Explanation:
- The 7.5% USITC surtax is part of the remaining Section 301 tariffs.
- The 10% IEEPA surtax is a new layer added in late 2025.
- Total 24% is significantly higher than the base 6.5%, impacting margins.
- No de minimis exemption: Even small shipments are subject to full tariff calculation.
🎯 2. 3824.99.92.90 —— Technical Grade Xanthan Gum (Industrial Use)
| Item | Content |
|---|---|
| Base Tariff Rate | 5.7% (ad valorem) |
| USITC Surtax (Section 301) | +7.5% |
| IEEPA Surtax | +10% |
| Total Tariff Rate | 23.2% |
| Tax Calculation | CIF Value × 23.2% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:3824.99.92.90 → FOOTNOTE:9903.88.01 |
📌 Note:
- Industrial grade has a slightly lower base rate (5.7% vs 6.5%), but the total is still high due to surtaxes.
- Misclassification as "industrial" when it's actually "food grade" can lead to penalties, but may temporarily reduce costs.
🛠️ Part IV: Customs Clearance Practical Advice (Real-World Pitfall Avoidance Guide)
✅ 1. Required Documentation Checklist (All Mandatory)
| Document | Must Provide | Description |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Details purity, molecular weight, ash content, moisture |
| ✅ Certificate of Analysis (COA) | ✔️ | Proof of food/pharma grade compliance |
| ✅ FDA Registration (if food/pharma) | ✔️ | Facility must be FDA-registered |
| ✅ Kosher/Halal Certificates | ✔️ | Often required by food manufacturers |
| ✅ Commercial Invoice | ✔️ | Clearly state "Xanthan Gum, Food Grade/Technical Grade" |
| ✅ Bill of Lading | ✔️ | Match invoice details exactly |
| ✅ Country of Origin Certificate | ✔️ | Critical for determining surtax applicability |
✅ 2. Declaration Tips (Key Mantras)
🔥 "Grade Matters, Purity Defines, Don't Mix, Or Face Fines!"
| Situation | Correct Declaration | Wrong Practice |
|---|---|---|
| Food-Grade Xanthan Gum | 2106.90.98.25 + "Food Grade" |
Misdeclare as "Industrial" → Risk of FDA seizure |
| Technical-Grade Xanthan Gum | 3824.99.92.90 + "Technical Grade" |
Misdeclare as "Food" → Cannot use for food, waste of tariff exemption |
| Bulk Bag vs. Retail | Declare as bulk if >1kg bags | Retail packaging may trigger different packaging duties |
| Mixed with Other Gumms | Declare separately | Mixed declarations cause classification chaos |
✅ 3. Special Case Handling
| Situation | Handling Advice |
|---|---|
| OEM Custom Packaging | Provide label design for review; ensure ingredient list matches HS description |
| Xanthan Gum + Salt/Starch Mix | If >50% Xanthan Gum, may still be classified under 2106, but if mixed significantly, may fall under 2106.90.98.99 (other) |
| Pharma-Grade (USP/BP) | Must provide USP/BP certificate; may qualify for lower duty if claimed as "pharmaceutical preparation" but often still 2106 |
| Oil Drilling Fluid Additive | Declare as "Chemical Preparations for Oil Well Drilling"; ensure it's not food-grade mislabeled |
🌍 Part V: Global Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Requirements | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 2106.90.98.25 |
24% Total (24.0%) | FDA + USDA (if organic) | High tariffs due to 301 + IEEPA |
| 🇨🇳 China | 2106.90.98.25 |
6.5% (Export Duty None) | GB Standard Compliance | No export duty for Xanthan Gum |
| 🇪🇺 EU | 2106.90.98.00 |
6.5% | EFSA Compliance + REACH | No surtaxes; stricter food safety checks |
| 🇦🇺 Australia | 2106.90.98.00 |
5% | FSANZ Approved | Lower base tariff |
| 🇯🇵 Japan | 2106.90.90.00 |
6.0% | JAS (if organic) | Strict residue testing |
📌 Conclusion:
- USA is the most expensive market due to layered surtaxes (24%).
- EU and Japan offer lower base tariffs but have stricter food safety and residue testing requirements.
- China Export: No export duty, making Chinese suppliers highly competitive despite high import tariffs in destination countries.
📌 Part VI: Common Mistakes & Pitfall Guide (Lessons Learned)
❌ Mistake 1: Declaring "Food Grade" but providing Technical Grade Certificate
👉 Consequence: FDA detention, shipment rejection, or fines.
❌ Mistake 2: Misclassifying Xanthan Gum as "Starch" (HS 1108)
👉 Consequence: Incorrect duty rate, potential back-taxes and penalties. Xanthan is a microbial exudate, not a starch.
❌ Mistake 3: Ignoring "De Minimis" Ineligibility
👉 Consequence: Small samples or trial shipments still face full 24% tariff, surprising importers.
❌ Mistake 4: Vague Product Description ("Gum Powder")
👉 Consequence: Customs delays, requests for additional information, or reclassification.
✅ Correct Practice:
"Xanthan Gum, Food Grade, White Powder, Purity ≥99%, pH 6.5-7.5, Moisture ≤14%, Ash ≤10%, Model: XG-100, FDA Registered, Kosher Certified"
🎯 Part VII: Conclusion: Professional Declaration, Time-Saving, Cost-Efficient!
🎯 Remember the Mantra:
🔹 "Grade Defines Code, Purity Defines Tariff, Don't Mix, Or Face Fines!"
🔹 "HS Code is Key, 24% Tariff is High, Declare Precisely, Save Thousands!"
📌 Pro Tip:
If your Xanthan Gum is originating from India, Vietnam, or Brazil, you may avoid US IEEPA and Section 301 surtaxes, reducing the total tariff to 6.5%-7.5%.
Consider Supply Chain Diversification if volume is high and US import costs are prohibitive.
📣 Immediate Action:
📞 Contact a Licensed Customs Broker + Provide COA + Request HS Code Advance Ruling
🚀 Ensure your Xanthan Gum clears customs smoothly, efficiently, and cost-effectively!
✨ Professional Clearance Starts with Accurate Classification!
💼 Every Dollar of Tariff is Worth Saving!
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.