Inorganic Insecticide Suspension Emulsifiable Oil
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 3808912501 | 41.5% | CN | US | 官方文档 |
| 3808915001 | 40.0% | CN | US | 官方文档 |
| 2828100000 | 37.4% | CN | US | 官方文档 |
| 2827399050 | 10.0% | CN | US | 官方文档 |
| 3808923000 | 40.0% | CN | US | 官方文档 |
商品图片
AI分析
🧪 Inorganic Insecticide Suspension Emulsifiable Oil
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Entry Strategy
📌 I. Product Definition and Classification: What Exactly Is "Inorganic Insecticide Suspension Emulsifiable Oil"?
This product is a complex agricultural chemical formulation. To understand its classification, we must break it down:
- Active Ingredient: Inorganic (implies compounds like copper, sulfur, chlorides, or hypochlorites, rather than organic carbon-based synthetics).
- Function: Insecticide (kills insects).
- Physical State: Suspension (solid particles dispersed in liquid) mixed with Emulsifiable Oil (oil-based carrier that emulsifies in water).
- Key Distinction: Unlike organic insecticides (which fall under HS 3808), inorganic chemical preparations often fall under Chapter 28 (Inorganic Chemicals) if they are single substances, or Chapter 38 if they are mixtures/preparations. However, the primary nature (inorganic vs. organic) and the specific chemical compound dictate the path.
⚠️ Critical Classification Logic:
- If the insecticide is purely organic → HS 3808.
- If the insecticide is inorganic (e.g., Copper Sulfate, Calcium Hypochlorite, Calcium Chloride) → HS 2827 or HS 2828.
- Suspension/Oil State: Does not change the HS Code, but must be declared in the description for Customs to verify the "Preparation" vs. "Pure Substance" distinction.
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
Based on the provided data, here are the 5 most likely HS Codes with their rationale, tax rates, and clearance risks.
| HS Code | Product Description | Application Scenario | Inorganic/ organic? | Total Tax Rate |
|---|---|---|---|---|
3808.91.25.01 |
Insecticides, preparations, suspensions, emulsifiable oils | Organic insecticides in suspension form | ❌ Organic | 41.5% |
3808.91.50.01 |
Insecticides, preparations, suspensions, emulsifiable oils | Organic insecticides, no material conflict | ❌ Organic | 40.0% |
2828.10.00.00 |
Inorganic Salts (e.g., Hypochlorites) | Inorganic insecticides (e.g., Calcium Hypochlorite based) | ✅ Inorganic | 37.4% |
2827.39.90.50 |
Other Chlorides | Inorganic Chlorides (e.g., Calcium Chloride) used as insecticide | ✅ Inorganic | +10.0% |
3808.92.30.00 |
Fungicides, containing inorganic substances | Inorganic fungicides (note: user input says insecticide, this is a mismatch risk) | ⚠️ Mixed | 40.0% |
🔍 Key Insight:
- HS 3808 covers preparations of insecticides. If your active ingredient is organic (e.g., pyrethroids, neonicotinoids), you MUST use HS 3808.
- HS 2828/2827 covers inorganic chemicals. If your active ingredient is inorganic (e.g., copper salts, chlorides), you MUST use HS 2828 or HS 2827.
- HS 3808.92.30.00 is for Fungicides, not Insecticides. Using this for an insecticide is a classification error leading to penalties.
💰 III. 2026 Latest Tariff Rate Breakdown (Including Surtaxes & Policy Add-ons)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: November 10, 2025 (and onwards)
🎯 1. 3808.91.25.01 — Insecticides, Suspensions/Emulsifiable Oils (Organic)
| Item | Details |
|---|---|
| Base Duty | 6.5% |
| Section 301 Surtax | +25.0% |
| 122 Section Surtax | +10.0% |
| Total Tax Rate | 41.5% |
| Calculation | CIF Value × 41.5% |
| De Minimis Exemption | ❌ Not Applicable (Highly regulated chemical) |
| Legal Basis Path | USITC:3808.91.25.01 → Section 301: Footnote 9903.88.01 → Section 122: 10% surcharge |
📌 Explanation:
- This is the standard rate for organic insecticide preparations.
- High Risk: Insecticides are subject to EPA (Environmental Protection Agency) registration. Without EPA approval, shipment will be refused.
🎯 2. 3808.91.50.01 — Insecticides, Other Preparations (Organic)
| Item | Details |
|---|---|
| Base Duty | 5.0% |
| Section 301 Surtax | +25.0% |
| 122 Section Surtax | +10.0% |
| Total Tax Rate | 40.0% |
| Calculation | CIF Value × 40.0% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis Path | USITC:3808.91.50.01 → Section 301 → Section 122 |
📌 Note:
- Slightly lower base rate (5% vs 6.5%) but same surtaxes.
- Used for organic insecticides that do not fit into the specific "suspension/emulsifiable oil" sub-heading of 3808.91.25.
🎯 3. 2828.10.00.00 — Hypochlorites and Other Hypochlorites (Inorganic)
| Item | Details |
|---|---|
| Base Duty | 2.4% |
| Section 301 Surtax | +25.0% |
| 122 Section Surtax | +10.0% |
| Total Tax Rate | 37.4% |
| Calculation | CIF Value × 37.4% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis Path | USITC:2828.10.00.00 → Section 301 → Section 122 |
📌 Explanation:
- If your insecticide is based on Calcium Hypochlorite or Sodium Hypochlorite (inorganic), this is the correct code.
- Lower Total Tax: 37.4% is lower than the organic 3808 codes (40-41.5%).
- Conflict Check: The summary states "Suspension form is not conflicting," meaning the physical state doesn’t change the chemical nature.
🎯 4. 2827.39.90.50 — Other Chlorides (Inorganic)
| Item | Details |
|---|---|
| Base Duty | 0% |
| Section 301 Surtax | 0.0% |
| 122 Section Surtax | +10.0% |
| Total Tax Rate | +10.0% |
| Calculation | CIF Value × 10.0% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis Path | USITC:2827.39.90.50 → Section 122 |
📌 Key Advantage:
- Lowest Tax Rate: Only 10%.
- Applicable If: The insecticide is primarily Calcium Chloride or another inorganic chloride.
- Caution: This code is for "Other Chlorides." If it’s a mixed preparation, Customs may reclassify it to 3808 or 2828.
🎯 5. 3808.92.30.00 — Fungicides, Containing Inorganic Substances
| Item | Details |
|---|---|
| Base Duty | 5.0% |
| Section 301 Surtax | +25.0% |
| 122 Section Surtax | +10.0% |
| Total Tax Rate | 40.0% |
| Calculation | CIF Value × 40.0% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis Path | USITC:3808.92.30.00 → Section 301 → Section 122 |
🚨 Critical Warning:
- MISMATCH: This code is for Fungicides, not Insecticides.
- If you declare an insecticide under this code, Customs will likely reject or penalize the shipment for incorrect classification.
- Only use if the product is both an insecticide and fungicide, and primarily classified as a fungicide.
🛠️ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Guide)
✅ 1. Required Documentation Checklist (No Exceptions)
| Document | Required | Description |
|---|---|---|
| ✅ EPA Registration Number | ✔️ | Mandatory. The product must be registered with the US EPA as an insecticide. |
| ✅ Certificate of Analysis (COA) | ✔️ | Proof of inorganic/organic nature, concentration, and purity. |
| ✅ MSDS / SDS | ✔️ | Safety Data Sheet, highlighting hazardous materials and handling instructions. |
| ✅ Commercial Invoice | ✔️ | Must explicitly state: "Inorganic/organic Insecticide Suspension," HS Code, and EPA Reg No. |
| ✅ Bill of Lading | ✔️ | Consistent with invoice and COA. |
| ✅ Labeling Compliance | ✔️ | Product label must meet EPA and DOT hazardous material labeling standards. |
✅ 2. Declaration Tips (Key Mnemonics)
🔥 "Inorganic Goes to 2827/2828, Organic to 3808. Don’t Mix!"
| Scenario | Correct Declaration | Wrong Action |
|---|---|---|
| Organic Insecticide (e.g., Pyrethrin) | 3808.91.25.01 or 3808.91.50.01 |
Declare as 2828 → Rejection |
| Inorganic Insecticide (e.g., Copper Sulfate) | 2828.10.00.00 |
Declare as 3808 → Overpayment + Audit |
| Chloride-Based Insecticide | 2827.39.90.50 |
Declare as 3808 → Overpayment + Audit |
| Fungicide Insecticide Mix | 3808.92.30.00 (if primary is fungicide) |
Declare as 3808.91 → Classification Error |
✅ 3. Special Case Handling
| Scenario | Handling Advice |
|---|---|
| Suspension Form | Declare as "Suspension" in product description. Do not hide the physical state. |
| Emulsifiable Oil | Declare as "Emulsifiable Oil Concentrate." Ensure SDS indicates flammability if applicable. |
| Inorganic + Organic Mix | If the active ingredient is inorganic, use 2827/2828. If organic, use 3808. |
| Hypochlorite Insecticide | Use 2828.10.00.00. Ensure EPA registration for insecticidal use. |
| Chloride Insecticide | Use 2827.39.90.50. Lowest tax rate, but requires proof of chloride content. |
🌍 V. Global Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff | Certification Required | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 2828.10.00.00 (Inorganic) or 3808.91.25.01 (Organic) |
37.4% (Inorganic) / 41.5% (Organic) | EPA Registration + SDS | High scrutiny on inorganic vs. organic |
| 🇨🇳 China | 3808.91 or 2828 |
5-10% | Chinese EPA + CCC | Lower tariffs, but strict chemical import licenses |
| 🇪🇺 EU | 3808.91 or 2828 |
0-6.5% | EFSA Approval + REACH | EU requires strict REACH registration for inorganics |
| 🇦🇺 Australia | 3808.91 or 2828 |
5% | APVMA Approval | APVMA approval mandatory for insecticides |
| 🇯🇵 Japan | 3808.91 or 2828 |
0-10% | MAFF Approval | MAFF approval for agricultural chemicals |
📌 Conclusion:
- USA is the most complex market due to high surtaxes and EPA requirements.
- Inorganic insecticides (2827/2828) are cheaper than organic (3808) in the US due to lower base duties.
- EPA Registration is non-negotiable for all insecticides entering the US.
📌 VI. Common Errors & Pitfall Guide (Blood-Teaching Lessons)
❌ Error 1: Declaring an Inorganic Insecticide as 3808.91.25.01
👉 Consequence: Overpayment of 4-5% + Potential Audit for misclassification.
❌ Error 2: Declaring an Organic Insecticide as 2828.10.00.00
👉 Consequence: Shipment Rejection by EPA/Customs. Inorganic code cannot be used for organic active ingredients.
❌ Error 3: Using 3808.92.30.00 (Fungicide) for an Insecticide
👉 Consequence: Penalty and Delay. Customs will detect the mismatch between product function and HS code.
❌ Error 4: Not Providing EPA Registration Number
👉 Consequence: Detention and Return. US Customs will not clear any insecticide without EPA Reg No.
❌ Error 5: Ignoring Suspension/Emulsifiable Oil Nature
👉 Consequence: Incorrect Duty Assessment. If the physical state suggests a different chemical form, Customs may reclassify.
✅ Correct Approach:
"Inorganic Insecticide Suspension, Calcium Hypochlorite based, EPA Reg No. XXXX-XXXX, for Agricultural Use, HS 2828.10.00.00"
🎯 VII. Conclusion: Professional Declaration, Save Time, Reduce Costs!
🎯 Remember the Mnemonic:
🔹 "Inorganic is 2827/2828, Organic is 3808. EPA No. is Key, No EPA, No Entry!"
🔹 "HS Code Determines Tax, 10% vs 41.5% is the Gap. Declare Correctly, Avoid Penalties!"
📌 Pro Tip:
If your insecticide is Inorganic (e.g., Copper, Sulfur, Chlorides), use HS 2827/2828 to save 3-5% in tariffs compared to organic codes.
If it is Organic, use HS 3808.
Always confirm EPA Registration before shipping.
📣 Immediate Action:
📞 Contact a Licensed Customs Broker + Provide EPA Reg No. + Apply for Pre-Ruling if unsure.
🚀 Ensure your insecticide, smooth clearance, efficient export, profit maximization!
✨ Professional Customs Clearance Starts with Precise Classification!
💼 Every cent of your cost deserves precise calculation!
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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。