Soluble Sterilization Powder
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🧪 Soluble Sterilization Powder
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: Do You Really Understand "Soluble Sterilization Powder"?
Soluble Sterilization Powder refers to solid disinfectant agents designed to be dissolved in water to create a sterilizing solution. These are primarily used in healthcare, food processing, hospitality, and household cleaning.
In international trade, these products are generally classified based on their chemical composition and primary function:
1. Disinfectants (Chemical Nature):
- If the primary active ingredient is a chemical disinfectant (e.g., Sodium Dichloroisocyanurate, Potassium Permanganate, Hypochlorites), it typically falls under Heading 3808.
- Note: Some pure chemical compounds might fall under their specific chemical headings (e.g., Chapter 28 or 29), but "preparations for disinfection" are most commonly classified under 3808.
2. Sanitary Preparations:
- If the product is a mixture specifically formulated for cleaning and disinfecting surfaces, it is often classified as a "sanitary preparation" under 3808.94.
⚠️ Key Distinction Point:
- If the product is purely a chemical (e.g., 99% pure Sodium Hypochlorite powder without additives) → It might be classified under Chapter 28 (Inorganic chemicals) or Chapter 29 (Organic chemicals).
- If it is a mixture/formulation intended for disinfection (e.g., effervescent tablets, mixed powders) → It is almost always 3808.94 or 3808.93.
- Most commercial "Sterilization Powders" are formulations → HS Code 3808.94.
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Applicable Scenario | Chemical Nature |
|---|---|---|---|
3808.94.00.00 |
Insecticides, rodenticides, fungicides, herbicides, antifouling preparations and products and preparations (e.g., sulfur powders, copper sulfates) put up in forms or packings for retail sale or as ready-to-use preparations; disinfectants | Most common for commercial soluble sterilization powders, effervescent disinfectant tablets, hospital-grade cleaning powders | ✅ Mixture/Preparation |
3808.93.00.00 |
Other disinfectants (not put up for retail sale or not in ready-to-use forms) | Industrial bulk chemicals, large-scale water treatment chemicals | ✅ Mixture/Preparation |
2828.90.90.00 |
Salts and peroxides, other (e.g., pure Sodium Hypochlorite powder if considered a pure salt) | Pure chemical intermediates, not for direct retail disinfection | ❌ Pure Chemical |
2829.90.00.00 |
Chemical oxides, hydroxides, peroxides (e.g., pure Potassium Permanganate if considered a pure inorganic compound) | Pure chemical substances used as raw materials | ❌ Pure Chemical |
3004.90.00.00 |
Medicaments (if claimed for medical/therapeutic use, e.g., surgical site preparation) | Medical-grade antiseptics for human/animal health | ❌ Medical Product |
🔍 Key Reminder:
- The vast majority of "Soluble Sterilization Powder" sold for general cleaning, food contact surface disinfection, or hospital environmental cleaning should be classified under3808.94.00.00(Disinfectants, put up for retail or as ready-to-use preparations).
- Do not misclassify as "soaps" (3401) or "cosmetics" (3307) unless they have cosmetic/soap properties.
- Do not misclassify as "medicines" (3004) unless they are strictly for medical treatment and regulated as drugs.
💰 III. 2026 Latest Tariff Rate Breakdown (Including Surtaxes, Policy Surcharges)
✅ Applicable Country: United States (US)
✅ Country of Origin: China (CN)
✅ Effective Date: November 10, 2025 (and subsequent imports)
🎯 1. 3808.94.00.00 —— Disinfectants (Most Common for Soluble Sterilization Powders)
| Item | Content |
|---|---|
| Base Tariff | 0% (ad valorem) |
| USITC Surcharge | +25% (from USITC Footnote 9903.88.01 under Section 301) |
| IEEPA Surcharge | +10% (for Chinese/HK products, effective Nov 10, 2025) |
| Total Tariff | 35% |
| Tax Calculation | CIF Value × 35% |
| De Minimis Eligibility | ❌ Not Eligible (deny_de_minimis) |
| Legal Basis Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:3808.94.00.00 → FOOTNOTE:9903.88.01 |
📌 Explanation:
- The 25% USITC surcharge is imposed under Section 301 of the Trade Act for certain Chinese goods, including chemical preparations for disinfection.
- The 10% IEEPA surcharge is a new addition targeting Chinese-origin goods under the International Emergency Economic Powers Act.
- Total 35% is a high tariff rate. Proper classification is critical to avoid penalties or overpayment.
🎯 2. 3808.93.00.00 —— Other Disinfectants (Bulk/Industrial)
| Item | Content |
|---|---|
| Base Tariff | 0% |
| USITC Surcharge | +25% |
| IEEPA Surcharge | +10% |
| Total Tariff | 35% |
| Tax Calculation | CIF × 35% |
| De Minimis Eligibility | ❌ Not Eligible |
| Legal Basis Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:3808.93.00.00 → FOOTNOTE:9903.88.01 |
📌 Note:
- Same tariff structure as3808.94.
- If you are selling bulk industrial disinfectants, this code applies. However, if packaged for retail (e.g., small boxes, tablets),3808.94is more accurate.
🛠️ IV. Customs Clearance Practical Advice (Real-World Pitfall Guide)
✅ 1. Required Documents Checklist (Non-Negotiable)
| Document | Required | Explanation |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must list active ingredients, concentration, and usage instructions. |
| ✅ Safety Data Sheet (SDS/MSDS) | ✔️ | Critical for chemical imports. Must comply with OSHA/GHS standards. |
| ✅ Product Photos (including Labels) | ✔️ | Clear view of ingredients, warnings, and net weight. |
| ✅ Third-Party Test Report | ✔️ | EPA registration number (if applicable in the US) or equivalent efficacy test. |
| ✅ Commercial Invoice | ✔️ | Must state "Soluble Sterilization Powder" or "Disinfectant Preparation." |
| ✅ Certificate of Origin (CO) | ✔️ | For determining origin and potential tariff preferences. |
| ✅ EPA Registration Number | ✔️ | Crucial for the US. If the product claims disinfectant properties, it must be registered with the US EPA. |
✅ 2. Declaration Tips (Key Mnemonics)
🔥 "Ingredients First, EPA Number Second, SDS Always Ready!"
| Scenario | Correct Declaration | Incorrect Practice |
|---|---|---|
| Retail-packaged disinfectant powder | 3808.94.00.00 |
Misdeclare as "Cleaning Agents" → 3808.99 (May still be 25%) |
| Bulk industrial chemical | 3808.93.00.00 |
Misdeclare as pure chemical → Chapter 28/29 (High risk of audit) |
| Medical-grade antiseptic | 3004.90.00.00 (if drug) |
Misdeclare as disinfectant → FDA seizure for unapproved drug |
| Pure chemical compound | 2828.90 or 2829.90 |
Misdeclare as mixture → Inaccurate valuation and classification |
✅ 3. Special Cases Handling
| Scenario | Handling Advice |
|---|---|
| EPA Registration | Mandatory for the US. If the product kills germs, it needs an EPA registration number. No EPA number = High risk of detention/deportation. |
| Hazardous Material | If classified as flammable or corrosive, additionalHazmat documentation (IMDG/IATA) is required for shipping. |
| Medical Claims | If the product claims to treat infections or sterilize wounds, it may be regulated by the FDA as a drug or medical device, not just a disinfectant. |
| Food Contact Surfaces | Ensure the product is approved for food contact surfaces if used in food processing. |
🌍 V. Global Major Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff | Certification Requirements | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 3808.94.00.00 |
35% (China) | EPA Registration + OSHA SDS | High tariff, strict EPA rules |
| 🇨🇳 China | 3808.94.00.00 |
5% | HS Code Declaration | No surcharges |
| 🇪🇺 EU | 3808.94 |
0% (if biocidal) | Biocidal Products Regulation (BPR) | BPR compliance mandatory |
| 🇦🇺 Australia | 3808.94.00.00 |
5% | APVMA Approval | Check chemical regulations |
| 🇯🇵 Japan | 3808.94.00.00 |
0% | Chemical Substances Control Law (CSCL) | Notify if new substance |
📌 Conclusion:
- USA: Highest tariff (35%) + strict EPA regulation.
- EU: Requires BPR compliance, which is a complex process but lower tariffs.
- China/Australia: Moderate tariffs, simpler processes.
📌 VI. Common Errors & Pitfall Guide (Lessons Learned)
❌ Error 1: No EPA Registration Number for US Import
👉 Consequence: Detention, Destruction, or Deportation. The US EPA strictly enforces disinfectant claims.
❌ Error 2: Misdeclaring as "Soap" (3401)
👉 Consequence: Tariff may be lower (0%), but misclassification leads to fines, back taxes, and audits. Disinfectants are not soaps.
❌ Error 3: Omitting SDS/MSDS
👉 Consequence: Carrier rejection. Airlines and shipping lines require SDS for chemical goods.
❌ Error 4: Claiming Medical Benefits for a Disinfectant
👉 Consequence: FDA Seizure. If you claim it "treats wounds," it's a drug. If it "kills germs on surfaces," it's a disinfectant. Be precise.
✅ Correct Practice:
"Soluble Sterilization Powder, Sodium Dichloroisocyanurate, for Surface Disinfection, EPA Reg. No. XXXXX-XX-XXXX, SDS Attached"
🎯 VII. Conclusion: Professional Declaration Saves Time and Money!
🎯 Remember the Mnemonic:
🔹 "EPA First, SDS Always, 3808 is Key, 35% for US China!"
🔹 "HS Code Determines Fate, 35% Tax Difference, Mistake Costs Thousands!"
📌 Pro Tip:
If your product is manufactured in Vietnam, Malaysia, or Thailand, you may avoid the 35% US tariff (tariff only ~0-5%) due to trade agreements. Consider supply chain diversification for the US market.
📣 Immediate Action:
📞 Contact your freight forwarder + Provide EPA Number + Submit SDS
🚀 Ensure your Soluble Sterilization Powder clears customs smoothly, efficiently, and profitably!
✨ Professional Clearance Starts with Accurate 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。