solid glue
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 3506101000 | 41.5% | CN | US | 官方文档 |
| 3506105000 | 37.1% | CN | US | 官方文档 |
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AI分析
🧪 Solid Glue (Animal & Synthetic Adhesives)
HS Code 3506.10 | US Tariff Guide for Chinese-Origin Imports
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Compliance Strategy
📌 1. Product Definition & Classification: What is "Solid Glue"?
"Solid glue" in international trade typically refers to prepared adhesives, specifically those suitable for retail sale in containers weighing 1 kg or less. The classification hinges on the chemical composition (Animal vs. Other) and the packaging (Retail-ready).
Key Distinction: * Animal Glue (3506.10.10.00): Includes casein glue, gelatin glue, etc., but excludes fish glue. This category is subject to high punitive tariffs due to its origin (China). * Other Adhesives (3506.10.50.00): Synthetic glues, plastic adhesives, or other prepared glues not specified elsewhere. These currently enjoy 0% duty.
⚠️ Critical Classification Point: * If the product is Animal-based (e.g., glue sticks, casein powder, gelatin blocks) → 3506.10.10.00 * If the product is Non-Animal/Synthetic (e.g., PVC glue, acrylic, hot melt sticks not made from animal protein) → 3506.10.50.00 * Retail Packaging Limit: Must be ≤ 1 kg net weight. Larger industrial drums fall under different codes (e.g., 3506.10.90).
📦 2. HS Code Classification Details (2026 Latest Harmonized System)
| HS Code | Product Description | Applicable Scenario | Origin/Restriction |
|---|---|---|---|
3506.10.10.00 |
Animal Glue (Casein, Gelatin, etc.) | Retail glue sticks, animal-based craft glues, casein powders (≤1kg) | 🇨🇳 China Origin: High Tariff |
3506.10.50.00 |
Other Prepared Adhesives | Synthetic glues, PVC cement, acrylic adhesives, hot melt sticks (≤1kg) | 🇨🇳 China Origin: 0% Duty |
🔍 Key Reminder: * Do not misclassify synthetic glue as "Animal Glue" to avoid penalties, nor "Animal Glue" as "Other" to evade taxes (customs will check ingredient lists). * "Not exceeding 1 kg" is a strict condition. If you ship a 2kg block, it may be reclassified under 3506.10.90, changing the tax logic.
💰 3. 2026 Latest Tariff Rate Breakdown (Including Additional Duties)
✅ Applicable Country: United States (US)
✅ Country of Origin: China (CN)
✅ Effective Date: Post-2025 Trade Policies
🎯 1. 3506.10.10.00 —— Animal Glue & Casein Glue
| Item | Content |
|---|---|
| Base Tariff Rate | 6.5% (Ad Valorem) |
| Section 301 Additional Tariff | +25.0% (Retained punitive tariff on HS 3506) |
| Total Effective Tax Rate | 31.5% |
| Tax Calculation | CIF Value × 31.5% |
| De Minimis Exemption | ❌ Not Applicable (Section 301 goods are generally excluded from $800 de minimis if flagged as restricted, though specific CBP rulings vary; assume NO exemption for risk management). |
| Legal Basis Path | HTSUS:3506.10.10.00 → Section 301 List 4 → USITC Footnotes |
📌 Explanation: * The 6.5% is the standard MFN (Most Favored Nation) rate for prepared glues. * The 25.0% is the Section 301 retaliatory tariff applicable to many chemical products from China. * Total 31.5% is a significant cost driver. You must factor this into your landed cost.
🎯 2. 3506.10.50.00 —— Other Prepared Adhesives (Synthetic)
| Item | Content |
|---|---|
| Base Tariff Rate | 0.0% |
| Additional Tariffs | 0.0% |
| Total Effective Tax Rate | 0.0% |
| Tax Calculation | $0 |
| De Minimis Exemption | ✅ Potentially Applicable (If value <$800 and not subject to other restrictions like anti-dumping). |
| Legal Basis Path | HTSUS:3506.10.50.00 |
📌 Note: * This is the zero-tariff pathway for synthetic adhesives. * Ensure your product specification sheets clearly state non-animal origin (e.g., "Polyvinyl Acetate," "Acrylic") to justify this code.
🛠️ 4. Customs Clearance Practical Advice (Risk Mitigation Guide)
✅ 1. Required Documentation Checklist
| Document | Mandatory? | Purpose |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must list chemical composition (e.g., "Contains 50% Gelatin" vs. "100% Acrylic"). |
| ✅ Ingredient List | ✔️ | Critical for proving whether it is "Animal Glue" (3506.10.10) or "Other" (3506.10.50). |
| ✅ Net Weight Declaration | ✔️ | Must explicitly state ≤ 1 kg per container. |
| ✅ Commercial Invoice | ✔️ | Description should be precise: e.g., "Synthetic PVC Adhesive, Retail Pack, 500g". |
| ✅ Safety Data Sheet (SDS) | ✔️ | Helps customs verify non-hazardous/non-restricted status. |
✅ 2. Classification Strategy (Key Rules)
🔥 “Animal vs. Other is the Tax Dividing Line!”
| Scenario | Correct HS Code | Tax Rate | Risk |
|---|---|---|---|
| Glue Stick (Made from Gelatin) | 3506.10.10.00 |
31.5% | ⚠️ High Cost. Must pay 31.5%. |
| Glue Stick (Made from PVA/Acrylic) | 3506.10.50.00 |
0.0% | ✅ Low Cost. Best for import. |
| Large Tub (>1kg) | 3506.10.90 |
Varies | ⚠️ Check for different Section 301 applicability. |
| Fish Glue | NOT 3506.10.10 | Different | ❌ Fish glue is explicitly excluded from 3506.10.10. Misclassification here leads to fraud charges. |
✅ 3. Special Considerations
| Issue | Handling Advice |
|---|---|
| Blended Glues | If a glue contains both animal and synthetic components, customs may classify it as Animal Glue if animal content is dominant or determines essential character. Provide full formula. |
| Packaging | If sold in bulk (e.g., 5kg bag) but intended for retail, it may still be rejected as "Retail Pack" if the outer packaging isn't consumer-ready. Stick to ≤1kg retail units for these codes. |
| Anti-Dumping | Some specific adhesives (e.g., certain PVC cements) may have separate Anti-Dumping (AD) duties. Check the specific chemical CAS numbers. |
🌍 5. Global Market Comparison (2026)
| Market | Recommended HS Code | Tariff (China Origin) | Notes |
|---|---|---|---|
| 🇺🇸 USA | 3506.10.10.00 (Animal) / 3506.10.50.00 (Synthetic) |
31.5% (Animal) / 0% (Synthetic) | Section 301 applies heavily to Animal Glue. Synthetic is duty-free. |
| 🇨🇳 China | 3506.10 | 6.5% (Animal) / 0% (Other) | Import duties into China. |
| 🇪🇺 EU | 3506 10 | 6.5% | Generally no punitive tariffs for adhesives. |
| 🇬🇧 UK | 3506 10 | 6.5% | Post-Brexit tariffs apply. |
📌 Conclusion: * The US market is the most critical due to the 31.5% tax on Animal Glue. * Strategy: If possible, reformulate or source synthetic-based solid glues (3506.10.50.00) to enjoy 0% duty.
📌 6. Common Errors & Pitfalls (Lessons Learned)
❌ Error 1: Calling all "Glue Sticks" "Animal Glue" indiscriminately.
👉 Consequence: Paying 31.5% when you could have paid 0% by using synthetic.
👉 Fix: Verify ingredients. If it’s PVA (White Glue base) or Acrylic, use 3506.10.50.00.
❌ Error 2: Ignoring the "1 kg" limit. 👉 Consequence: Misclassification. Large containers might be scrutinized differently or rejected as "not retail." 👉 Fix: Clearly declare net weight on the invoice and packaging.
❌ Error 3: Including Fish Glue in Animal Glue code. 👉 Consequence: Customs may flag for fraud or misclassification, as fish glue has a different historical classification nuance. 👉 Fix: Fish glue is explicitly excluded from 3506.10.10. Consult customs broker for specific fish glue codes.
❌ Error 4: Assuming "De Minimis" applies to Section 301 goods. 👉 Consequence: Shipments under $800 from China for 3506.10.10.00 may still be subject to duty and scrutiny. 👉 Fix: Plan for 31.5% cost even for small parcels if they are classified as 3506.10.10.00.
🎯 7. Conclusion: Smart Classification, Smart Savings
🎯 Remember the Golden Rule:
🔹 “Animal is Expensive (31.5%), Synthetic is Free (0%)!”
🔹 “Check Ingredients First, Then Choose HS Code!”
✅ Correct Action Plan:
1. Identify Composition: Is it animal (gelatin/casein) or synthetic (acrylic/PVA)?
2. Check Weight: Is it ≤ 1 kg?
3. Select Code:
* Animal + ≤1kg → 3506.10.10.00 (31.5% Tax)
* Synthetic + ≤1kg → 3506.10.50.00 (0% Tax)
4. Document: Provide SDS and Ingredient Lists to prove classification.
📣 Immediate Action:
📞 Consult a Customs Broker: Before shipping, send your product formula to a licensed US customs broker for a Pre-Ruling (Advance Ruling). This protects you from back-taxes if the government later disputes your classification. 🚀 Optimize Supply Chain: Consider switching to synthetic formulations for the US market to save 31.5% in duties.
✨ Professional Clearance Starts with Accurate Classification!
💼 Your Cost Is Calculated; Your Compliance Is Guaranteed!
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关于 HS 编码归类
协调制度（HS）是由世界海关组织（WCO）制定的国际贸易商品分类标准。全球 200 多个国家采用 HS 系统作为海关关税、贸易统计和进出口监管的基础。
每个 HS 编码遵循以下层级结构：
- 章（2 位）——商品大类（例如：第 84 章：机器和机械设备）
- 品目（4 位）——章内的更具体分类
- 子目（6 位）——国际通用细分，所有 WCO 成员国统一使用
- 本国细分（8-10 位）——各国自行扩展的细分编码，如美国 HTSUS 10 位编码
正确的 HS 编码归类对于顺利通关、准确缴纳关税和遵守贸易法规至关重要。错误归类可能导致海关延误、多缴关税或罚款。
从CN进口到US时，适用的关税税率可能包括：
- 最惠国（MFN）税率——适用于 WTO 成员国的标准关税税率
- 普通税率——适用于无贸易协定国家
- 贸易救济关税——附加关税，如 301 条款（反倾销）、232 条款（国家安全）或反补贴税
本页内容仅供参考。如需正式归类，请咨询当地海关或持牌报关代理。