HS code · 6-digit subheading

HS Code 3827.65 – Mixtures containing halogenated derivatives of methane, ethane or propane; containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs); other mixtures, not included in the subheadings above,

HS code 3827.65 is the 6-digit subheading for mixtures containing halogenated derivatives of methane, ethane or propane, containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs), other mixtures, not included in the subheadings above,. It is used for R-410A refrigerant mixture, R-404A refrigerant mixture, R-134a (as part of a blend), R-407C refrigerant mixture and HFC-based aerosol propellant blend.

What HS 3827.65 covers

This HS code specifically covers mixtures of halogenated derivatives of methane, ethane, or propane that contain other hydrofluorocarbons (HFCs) but are explicitly free of chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs). These HFC mixtures are predominantly used as refrigerants in air conditioning and refrigeration systems, as propellants in aerosols, and as foam blowing agents. The trade is primarily driven by chemical manufacturers, HVAC (heating, ventilation, and air conditioning) companies, and automotive suppliers. Key considerations include their global warming potential (GWP), adherence to international agreements like the Kigali Amendment for HFC phase-down, safety classifications, and proper handling and recycling protocols due to their environmental impact.

Covers
  • R-410A refrigerant mixture
  • R-404A refrigerant mixture
  • R-134a (as part of a blend)
  • R-407C refrigerant mixture
  • HFC-based aerosol propellant blend
  • HFC foam blowing agent blend
  • Automotive air conditioning refrigerant blend.
Examples
  • Chemours Opteon (various HFC blends)
  • Honeywell Solstice (various HFC blends)
  • Arkema Forane (various HFC blends)
  • Daikin HFC refrigerants
  • Linde HFC blends.

Codes often confused with 3827.65

Common mistake. Often confused with other refrigerant mixtures, especially those containing HCFCs (e.g., 382739) or pure HFCs (e.g., 290339), but this code is specific to 'mixtures' of HFCs without CFCs/HCFCs.

3827.39Mixtures containing halogenated methane, ethane, or propane; containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs) or not, but not chlorofluorocarbons (CFCs); n.e.c. in subheading 3827.3

Top exporters and importers of HS code 382765, 2025

In 2025, the largest exporter of HS code 382765 in UN Comtrade data was the Netherlands, with 54% of world exports; the largest importer in UN Comtrade data was Italy, with 19% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.

Top exporters 2025 · share of world exports

  1. 1 Netherlands $178M
  2. 2 United States $35M
  3. 3 Italy $31M

World total: $327M Reported figures on UN Comtrade ↗

Top importers 2025 · share of world imports

  1. 1 Italy $61M
  2. 2 France $48M
  3. 3 Spain $38M

World total: $322M Reported figures on UN Comtrade ↗

How these figures are built

109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries that did not report are estimated from what other countries recorded trading with them. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).

Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.

Brazil NCM code for 3827.65

Brazil does not split HS 3827.65: its NCM code is 3827.65.00.

  1. 3827.65.00 Other HFC blends, 20 % or more each HFC-32/HFC-125Outras, não mencionadas nas subposições acima, que contenham, em massa, 20 % ou mais de difluorometano (HFC-32) e 20 % ou mais de pentafluoroetano (HFC-125)

All Brazil NCM codes in heading 38.27 →

Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.

Questions about HS 3827.65

What is HS code 382765?

HS code 382765 is a 6-digit subheading in the Harmonized System that covers: Mixtures containing halogenated derivatives of methane, ethane or propane; containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs); other mixtures, not included in the subheadings above,. This HS code specifically covers mixtures of halogenated derivatives of methane, ethane, or propane that contain other hydrofluorocarbons (HFCs) but are explicitly free of chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs). These HFC mixtures are predominantly used as refrigerants in air conditioning and refrigeration systems, as propellants in aerosols, and as foam blowing agents. The trade is primarily driven by chemical manufacturers, HVAC (heating, ventilation, and air conditioning) companies, and automotive suppliers. Key considerations include their global warming potential (GWP), adherence to international agreements like the Kigali Amendment for HFC phase-down, safety classifications, and proper handling and recycling protocols due to their environmental impact.

What products fall under HS code 382765?

R-410A refrigerant mixture, R-404A refrigerant mixture, R-134a (as part of a blend), R-407C refrigerant mixture, HFC-based aerosol propellant blend, HFC foam blowing agent blend, automotive air conditioning refrigerant blend.

What are common misclassifications for HS code 382765?

Often confused with other refrigerant mixtures, especially those containing HCFCs (e.g., 382739) or pure HFCs (e.g., 290339), but this code is specific to 'mixtures' of HFCs without CFCs/HCFCs.

Which countries are the top exporters of goods under HS code 382765?

In 2025, the top exporters of HS code 382765 in UN Comtrade data were the Netherlands ($178M, 54% of world exports), the United States ($35M) and Italy ($31M). World exports came to about $327M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

Which countries are the top importers of goods under HS code 382765?

In 2025, the top importers of HS code 382765 in UN Comtrade data were Italy ($61M, 19% of world imports), France ($48M) and Spain ($38M). World imports came to about $322M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

How is HS code 382765 structured?

HS code 382765 is a 6-digit subheading under the Harmonized System. The first 2 digits (38) identify the chapter, digits 3-4 (27) identify the heading, and digits 5-6 (65) specify the subheading. This code is standardized globally by the World Customs Organization.

What is the Brazil NCM code for HS code 382765?

In Brazil, HS code 382765 is NCM 3827.65.00. The last two digits are 00 because Brazil does not split this HS code further.