HS code · 6-digit subheading

HS Code 3827.20 – Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included; containing bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301) or dibromotetrafluoroethanes (Halon-2402)

HS code 3827.20 is the 6-digit subheading for mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included, containing bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301) or dibromotetrafluoroethanes (Halon-2402). It is used for halon-1211 fire extinguishers, halon-1301 fire suppression systems, halon-2402 for specialized applications, recycled Halon for critical uses and mixtures containing Halons.

What HS 3827.20 covers

This HS code specifically covers mixtures containing Halon-1211 (bromochlorodifluoromethane), Halon-1301 (bromotrifluoromethane), or Halon-2402 (dibromotetrafluoroethanes). These Halons are extremely potent ozone-depleting substances (ODS) and greenhouse gases, primarily used as fire extinguishing agents. Their production and import/export are severely restricted under the Montreal Protocol, with trade largely limited to recycling for critical uses (e.g., aviation, military, oil and gas facilities) or for destruction. Importers and exporters are typically specialized fire protection companies, defense contractors, or waste management firms. The trade is highly regulated, requiring strict adherence to international environmental agreements and national legislation to manage existing stocks responsibly and prevent their release into the atmosphere.

Covers
  • Halon-1211 fire extinguishers
  • Halon-1301 fire suppression systems
  • Halon-2402 for specialized applications
  • Recycled Halon for critical uses
  • Mixtures containing Halons
  • Halon-based aircraft fire systems.
Examples
  • Kidde Halon systems (historical)
  • Fike Halon systems (historical)
  • Amerex Halon extinguishers (historical)
  • recycled Halon for military aircraft.

Codes often confused with 3827.20

Common mistake. Could be confused with other fire extinguishing agents (381300) or other halogenated mixtures (e.g., HCFCs in 382731), but the specific Halon compounds are the key differentiator, triggering severe ODS restrictions.

3813.00Fire-extinguishers; preparations and charges and charged fire-extinguishing grenades3827.31Mixtures containing halogenated derivatives of methane, ethane or propane; containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs) or not, but not containing chlorofluorocarbons (CFCs); containing substances of su

Top exporters and importers of HS code 382720, 2025

In 2025, the largest exporter of HS code 382720 in UN Comtrade data was the United States, with 39% of world exports; the largest importer in UN Comtrade data was Israel, with 45% 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 United States $38K
  2. 2 Spain $33K
  3. 3 Germany $25K

World total: $98K Reported figures on UN Comtrade ↗

Top importers 2025 · share of world imports

  1. 1 Israel $109K
  2. 2 Thailand $59K
  3. 3 Portugal $40K

World total: $245K 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 3827.20

Brazil does not split HS 3827.20: its NCM code is 3827.20.00.

  1. 3827.20.00 Mixtures containing halons 1211, 1301 or 2402Que contenham bromoclorodifluorometano (halon-1211), bromotrifluorometano (halon-1301) ou dibromotetrafluoroetanos (halon-2402)

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 3827.20

What is HS code 382720?

HS code 382720 is a 6-digit subheading in the Harmonized System that covers: Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included; containing bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301) or dibromotetrafluoroethanes (Halon-2402). This HS code specifically covers mixtures containing Halon-1211 (bromochlorodifluoromethane), Halon-1301 (bromotrifluoromethane), or Halon-2402 (dibromotetrafluoroethanes). These Halons are extremely potent ozone-depleting substances (ODS) and greenhouse gases, primarily used as fire extinguishing agents. Their production and import/export are severely restricted under the Montreal Protocol, with trade largely limited to recycling for critical uses (e.g., aviation, military, oil and gas facilities) or for destruction. Importers and exporters are typically specialized fire protection companies, defense contractors, or waste management firms. The trade is highly regulated, requiring strict adherence to international environmental agreements and national legislation to manage existing stocks responsibly and prevent their release into the atmosphere.

What products fall under HS code 382720?

Halon-1211 fire extinguishers, Halon-1301 fire suppression systems, Halon-2402 for specialized applications, recycled Halon for critical uses, mixtures containing Halons, Halon-based aircraft fire systems.

What are common misclassifications for HS code 382720?

Could be confused with other fire extinguishing agents (381300) or other halogenated mixtures (e.g., HCFCs in 382731), but the specific Halon compounds are the key differentiator, triggering severe ODS restrictions.

Which countries are the top exporters of goods under HS code 382720?

In 2025, the top exporters of HS code 382720 in UN Comtrade data were the United States ($38K, 39% of world exports), Spain ($33K) and Germany ($25K). World exports came to about $98K, 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 382720?

In 2025, the top importers of HS code 382720 in UN Comtrade data were Israel ($109K, 45% of world imports), Thailand ($59K) and Portugal ($40K). World imports came to about $245K, 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 382720 structured?

HS code 382720 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 (20) specify the subheading. This code is standardized globally by the World Customs Organization.

What is the Brazil NCM code for HS code 382720?

In Brazil, HS code 382720 is NCM 3827.20.00. The last two digits are 00 because Brazil does not split this HS code further.