pentafluoroethane refrigerant no hfo
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 2903441010 | 13.7% | CN | US | Official Doc |
| 2903490000 | 13.7% | CN | US | Official Doc |
| 3824994900 | 41.5% | CN | US | Official Doc |
| 3824995500 | 38.7% | CN | US | Official Doc |
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π§ Pentafluoroethane Refrigerant (Non-HFO)
HS Code Classification & 2026 Customs Clearance Guide
π HS Code Reference & Clearance Strategy | 2026 Latest Tariff Analysis | Professional Customs Compliance
π 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.
β οΈ 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.
π¦ 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 | β 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 | β 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 | β 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 | β Mixture: Specifically for "Other halogenated hydrocarbon mixtures" not more specifically provided for. |
π 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.
π° III. 2026 Latest Tariff Rate Breakdown (Including Surtaxes & Policy Add-ons)
β Applicable Country: United States (US)
β Origin: China (CN) (Based on the "Section 122" and "25% surtax" details in the data, which align with US-China trade measures)
β Effective Time: Current rates apply as per the provided data.
π― 1. 2903.44.10.10 & 2903.49.00.00 β 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 Γ 13.7% |
| De Minimis Eligibility | β No (High-value chemical goods typically exempt from $800 de minimis) |
| Legal Basis Path | HTSUS:2903.44/49 β Section 122 β Total 13.7% |
π 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.
π― 2. 3824.99.49.00 & 3824.99.55.00 β 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 Γ 41.5% or 38.7% |
| De Minimis Eligibility | β No |
| Legal Basis Path | HTSUS:3824.99 β Section 301 (25%) β Section 122 (10%) |
π 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.
- β οΈ Warning: If you import a blend but declare it as pure Pentafluoroethane, you risk severe penalties for fraud.
π οΈ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Guide)
β 1. Preparation Checklist (All Must Be Provided)
| Document | Required? | Description |
|---|---|---|
| β Certificate of Analysis (CoA) | βοΈ | Critical. Must state % composition. Proves whether it is Pure (99.9%) or Blend. |
| β MSDS / SDS | βοΈ | Safety Data Sheet. Must list Pentafluoroethane (CAS: 75-37-0) as the main ingredient. |
| β Commercial Invoice | βοΈ | Clearly state "Pentafluoroethane (HFC-125)" for pure, or "Refrigerant Blend containing HFC-125" for mixtures. |
| β Packing List | βοΈ | Weight and volume details. |
| β Brand & Model | βοΈ | For traceability. |
| β Environmental Compliance Docs | βοΈ | EPA Section 608 Certification (US) may be required for handling/shipment of refrigerants. |
β 2. Declaration Tips (Golden Rules)
π₯ "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%) β 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. |
β 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. |
π V. Global Market Comparison (2026 Context)
| Country/Region | Recommended HS Code | Tariff Rate (China Origin) | Notes |
|---|---|---|---|
| πΊπΈ USA | 2903.44.10.10 (Pure) |
13.7% | Low tariff for pure; 41.5% for mixtures. |
| π¨π³ China | 2903.44.00.00 |
~3.7% | Low base tariff. |
| πͺπΊ EU | 2903.49.00 |
~0% (often 0% for HFCs) | Subject to F-Gas Regulations (quotas), not just tariff. |
| π―π΅ Japan | 2903.49.00 |
~3.2% | Standard MFN rate. |
π 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.
π VI. Common Errors & Pitfalls (Learn from Others' Mistakes)
β Error 1: Using "Pentafluoroethane" as the product name for a Blend.
π Result: CBP seizes shipment for fraudulent declaration. Fine = 2x duty value.
β Error 2: Ignoring Section 122 in cost calculation.
π Result: Profit margin erased by unexpected 10% tax. Always include 10% in your CIF cost.
β Error 3: Assuming all refrigerants are taxed equally.
π Result: Blends are taxed ~3x higher than pure chemicals. Check your CoA!
β Error 4: Forgetting Hazmat Documentation (UN Number).
π Result: Carrier refuses cargo or charges excessive Hazmat fees. Pentafluoroethane is UN1078 (Refrigerant Gas, Compressed).
β Correct Practice:
"Pure Pentafluoroethane (HFC-125), Purity β₯99.9%, UN1078, HS Code 2903.44.10.10"
OR
"Refrigerant Blend R-XXX, Contains HFC-125, HS Code 3824.99.49.00"
π― VII. Conclusion: Precision in Classification Saves Money!
π― Remember the Golden Rule:
πΉ "Pure = Chapter 29 = 13.7% Total Tariff"
πΉ "Mix = Chapter 38 = 38.7% - 41.5% Total Tariff"
πΉ "CoA is King: Without it, you are guessing!"
π 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.
π£ Immediate Action:
π Verify CoA with supplier β Determine HS Code (2903 vs 3824) β Calculate CIF + 13.7% (Pure) or +41.5% (Mix) β Prepare Hazmat Docs.
π Clear Customs Smoothly, Avoid Fines, Maximize Profit!
β¨ Professional Customs Clearance Starts with Accurate Classification!
πΌ Every Percentage Point Counts!
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) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β 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 β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β 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.