pentafluoroethane refrigerant no hfo
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 2903441010 | 13.7% | CN | US | 官方文档 |
| 2903490000 | 13.7% | CN | US | 官方文档 |
| 3824994900 | 41.5% | CN | US | 官方文档 |
| 3824995500 | 38.7% | CN | US | 官方文档 |
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AI分析
🧊 Pentafluoroethane Refrigerant (Non-HFO)
HS Code Classification & 2026 Customs Clearance Guide
🌐 HS Code Reference & Clearance Strategy | 2026 Latest Tariff Analysis | Professional Customs Compliance
📌 I. Product Definition & Chemical Nature: What Exactly is "Pentafluoroethane"?
Pentafluoroethane (also known as R-125 or HFC-125) is a hydrofluorocarbon (HFC) used extensively in refrigeration and air conditioning systems. It is a key component in many blends (such as R-410A) but can also be imported and sold as a pure substance.
Crucial Distinction:
The user specified "NO HFO". This means the product is not a Hydrofluoroolefin (which would fall under different chemical categories or lower GWP alternatives). It is a saturated fluorinated derivative of acyclic hydrocarbons.
⚠️ Key Identification Point:
- If the product is pure Pentafluoroethane (HFC-125): It is classified as a specific saturated fluorinated compound.
- If the product is a Blend/Mixture containing Pentafluoroethane: It is classified as a mixture of halogenated hydrocarbons.
- HS Code Selection Depends on Purity: Pure substance vs. Mixture.
📦 II. HS Code Classification Details (2026 Latest Tariff Authority)
Based on the provided , there are two primary pathways depending on whether the refrigerant is pure or a mixture.
| HS Code | Product Description | Application Scenario | Classification Logic |
|---|---|---|---|
2903.44.10.10 |
Pure Pentafluoroethane (Saturated fluorinated acyclic hydrocarbon derivative) | Pure R-125 gas, single-component refrigerant | ✅ Specific Subheading: Matches "Saturated fluorinated acyclic hydrocarbon derivatives" specifically for this compound. |
2903.49.00.00 |
Pentafluoroethane (Other saturated fluorinated acyclic hydrocarbon derivatives) | Alternative classification for pure HFC-125 if specific subheading 2903.44 is not preferred or interpreted broadly | ✅ General Subheading: "Other" saturated fluorinated derivatives. Often used interchangeably for pure HFCs not listed specifically elsewhere. |
3824.99.49.00 |
Mixed Refrigerant (Mixture composed of hydrocarbons/halogenated hydrocarbons) | Blends like R-410A, R-404A, etc., that contain Pentafluoroethane | ✅ Mixture: When combined with other refrigerants (HFCs/HFOs), it becomes a "preparation" or "mixture," not a pure chemical. |
3824.99.55.00 |
Pentafluoroethane Mixed Refrigerant (Other halogenated hydrocarbon mixtures) | Specific blends where Pentafluoroethane is a major component but not alone | ✅ Mixture: Specifically for "Other halogenated hydrocarbon mixtures" not more specifically provided for. |
🔍 Critical Advice:
- Pure Pentafluoroethane must go under Chapter 29 (2903.44...or2903.49...).
- Blends/Mixtures containing Pentafluoroethane must go under Chapter 38 (3824.99...).
- Misclassification Risk: Declaring a blend as a pure chemical (or vice versa) can lead to significant tariff differences and customs delays.
💰 III. 2026 Latest Tariff Rate Breakdown (Including Surtaxes & Policy Add-ons)
✅ Applicable Country: United States (US)
✅ Origin: China (CN) (Based on the "Section 122" and "25% surtax" details in the data, which align with US-China trade measures)
✅ Effective Time: Current rates apply as per the provided data.
🎯 1. 2903.44.10.10 & 2903.49.00.00 — Pure Pentafluoroethane (HFC-125)
| Item | Content |
|---|---|
| Base Tariff | 3.7% (ad valorem) |
| Surtax (Section 301) | 0.0% (Note: Data specifies 0.0% for these HS codes) |
| Section 122 Tariff | 10% (Targeted additional duty) |
| Total Tariff Rate | 13.7% |
| Tax Calculation | CIF Value × 13.7% |
| De Minimis Eligibility | ❌ No (High-value chemical goods typically exempt from $800 de minimis) |
| Legal Basis Path | HTSUS:2903.44/49 → Section 122 → Total 13.7% |
📌 Explanation:
- Pure HFCs are chemical products. The base tariff is low (3.7%).
- Crucially, the data shows 0.0% for the "Additional Surcharge" (often referring to Section 301 List 1/2/3/4 depending on specific date), but a 10% Section 122 tariff applies.
- Total 13.7% is significantly lower than mixed refrigerants.
🎯 2. 3824.99.49.00 & 3824.99.55.00 — Mixed Refrigerants (Containing Pentafluoroethane)
| Item | Content |
|---|---|
| Base Tariff | 6.5% (...49) / 3.7% (...55) |
| Surtax (Section 301/Trade War) | 25.0% |
| Section 122 Tariff | 10% |
| Total Tariff Rate | 41.5% (...49) / 38.7% (...55) |
| Tax Calculation | CIF Value × 41.5% or 38.7% |
| De Minimis Eligibility | ❌ No |
| Legal Basis Path | HTSUS:3824.99 → Section 301 (25%) → Section 122 (10%) |
📌 Explanation:
- Mixtures are treated as industrial preparations.
- High Tariff Alert: These codes attract a 25% surtax (likely Section 301) plus a 10% Section 122 tariff.
- Total 41.5% - 48.5% is extremely high compared to the pure chemical.
- ⚠️ Warning: If you import a blend but declare it as pure Pentafluoroethane, you risk severe penalties for fraud.
🛠️ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Guide)
✅ 1. Preparation Checklist (All Must Be Provided)
| Document | Required? | Description |
|---|---|---|
| ✅ Certificate of Analysis (CoA) | ✔️ | Critical. Must state % composition. Proves whether it is Pure (99.9%) or Blend. |
| ✅ MSDS / SDS | ✔️ | Safety Data Sheet. Must list Pentafluoroethane (CAS: 75-37-0) as the main ingredient. |
| ✅ Commercial Invoice | ✔️ | Clearly state "Pentafluoroethane (HFC-125)" for pure, or "Refrigerant Blend containing HFC-125" for mixtures. |
| ✅ Packing List | ✔️ | Weight and volume details. |
| ✅ Brand & Model | ✔️ | For traceability. |
| ✅ Environmental Compliance Docs | ✔️ | EPA Section 608 Certification (US) may be required for handling/shipment of refrigerants. |
✅ 2. Declaration Tips (Golden Rules)
🔥 "Pure is Chapter 29, Mix is Chapter 38. Declare exactly, or pay the price!"
| Scenario | Correct Declaration | Wrong Declaration | Consequence |
|---|---|---|---|
| 100% Pure HFC-125 | 2903.44.10.10 |
3824.99.49.00 |
Overpaying Tariff (13.7% vs 41.5%) → Possible audit for under-declaring value if rate difference is huge. |
| Blend (e.g., R-410A) | 3824.99.49.00 |
2903.44.10.10 |
Illegal Misclassification. High risk of Seizure, Fine, and Back Duties (27.8% difference). |
| Unknown Blend | Request CoA from supplier | Guessing | Customs Delay. CBP may require lab testing. |
✅ 3. Special Cases & Exemptions
| Situation | Handling Advice |
|---|---|
| OEM Branded Blends | Ensure the invoice matches the blend composition exactly. Do not list as "Pentafluoroethane" if it's a mix. |
| Refrigerant Cylinders | Ensure pressure relief valves and safety caps are declared. Hazmat (UN1039, UN1078) documentation may be required. |
| Section 122 Impact | Both pure and mixed refrigerants face a 10% Section 122 tariff. This is a fixed cost regardless of purity. |
| Environmental Regulations | Check if the importer has EPA 608 Type Certification to receive and handle the refrigerant. |
🌍 V. Global Market Comparison (2026 Context)
| Country/Region | Recommended HS Code | Tariff Rate (China Origin) | Notes |
|---|---|---|---|
| 🇺🇸 USA | 2903.44.10.10 (Pure) |
13.7% | Low tariff for pure; 41.5% for mixtures. |
| 🇨🇳 China | 2903.44.00.00 |
~3.7% | Low base tariff. |
| 🇪🇺 EU | 2903.49.00 |
~0% (often 0% for HFCs) | Subject to F-Gas Regulations (quotas), not just tariff. |
| 🇯🇵 Japan | 2903.49.00 |
~3.2% | Standard MFN rate. |
📌 Conclusion:
- USA has the highest punitive tariffs on mixed refrigerants (41.5%+).
- Pure Pentafluoroethane enjoys a much lower rate (13.7%) in the US.
- Strategy: If importing into the US, ensure you have accurate CoA documentation to justify the HS Code. Misclassifying a mixture as pure is a major red flag for CBP.
📌 VI. Common Errors & Pitfalls (Learn from Others' Mistakes)
❌ Error 1: Using "Pentafluoroethane" as the product name for a Blend.
👉 Result: CBP seizes shipment for fraudulent declaration. Fine = 2x duty value.
❌ Error 2: Ignoring Section 122 in cost calculation.
👉 Result: Profit margin erased by unexpected 10% tax. Always include 10% in your CIF cost.
❌ Error 3: Assuming all refrigerants are taxed equally.
👉 Result: Blends are taxed ~3x higher than pure chemicals. Check your CoA!
❌ Error 4: Forgetting Hazmat Documentation (UN Number).
👉 Result: Carrier refuses cargo or charges excessive Hazmat fees. Pentafluoroethane is UN1078 (Refrigerant Gas, Compressed).
✅ Correct Practice:
"Pure Pentafluoroethane (HFC-125), Purity ≥99.9%, UN1078, HS Code 2903.44.10.10"
OR
"Refrigerant Blend R-XXX, Contains HFC-125, HS Code 3824.99.49.00"
🎯 VII. Conclusion: Precision in Classification Saves Money!
🎯 Remember the Golden Rule:
🔹 "Pure = Chapter 29 = 13.7% Total Tariff"
🔹 "Mix = Chapter 38 = 38.7% - 41.5% Total Tariff"
🔹 "CoA is King: Without it, you are guessing!"
📌 Pro Tip:
If you are importing blends, consider if any components can be sourced from countries with Section 301 exclusions (if applicable). However, Section 122 currently applies broadly.
Always request a Certificate of Analysis (CoA) from your supplier before shipping to confirm the exact chemical composition.
📣 Immediate Action:
📞 Verify CoA with supplier → Determine HS Code (2903 vs 3824) → Calculate CIF + 13.7% (Pure) or +41.5% (Mix) → Prepare Hazmat Docs.
🚀 Clear Customs Smoothly, Avoid Fines, Maximize Profit!
✨ Professional Customs Clearance Starts with Accurate Classification!
💼 Every Percentage Point Counts!
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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。