Product classification
HS code for HBFC mixtures: 3827.12
Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included, containing hydrobromofluorocarbons (HBFCs).
Classification of HBFC mixtures under HS 3827.12
HBFC mixtures are classified under HS code 3827.12. This code was introduced in the 2022 HS nomenclature update to better track substances regulated under the Montreal Protocol. Chapter 38 covers miscellaneous chemical products. Heading 3827 is dedicated to mixtures containing halogenated derivatives of methane, ethane, or propane. Subheading 3827.12 specifically identifies mixtures containing hydrobromofluorocarbons (HBFCs). These are often used in specialized fire suppression systems or as chemical intermediates. The classification is driven by the presence of the bromine-containing halogenated hydrocarbon within the mixture, regardless of the other components, provided the mixture is not specified elsewhere in the tariff schedule. This classification ensures that customs authorities can monitor the movement of ozone-depleting substances and ensure compliance with environmental regulations regarding the phase-out of specific halon-like chemicals.
- Covers
- Fire extinguishing mixtures containing HBFCs
- Refrigerant blends containing hydrobromofluorocarbons
- Solvent mixtures with HBFC components
- Chemical preparations containing HBFCs for industrial use
- Also under 3827.12
- N/A (extremely rare in commercial products due to phase-out)
- historically used in specialized fire suppression systems.
Codes often confused with 3827.12
Common mistake. HBFC mixtures are often confused with HS code 3827.11, which is reserved for mixtures containing chlorofluorocarbons (CFCs). They may also be misclassified under 3813.00 if they are prepared fire extinguisher charges, though 3827.12 is more specific for the chemical composition under modern nomenclature.
Top exporters and importers of HS 382712 (the code used for HBFC mixtures), 2025
In 2025, the largest exporter of HS 382712 (the code used for HBFC mixtures) in UN Comtrade data was South Africa, with 56% of world exports; the largest importer in UN Comtrade data was Gibraltar, with about 38% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Figures cover everything classified under HS 382712, not only HBFC mixtures.
Top exporters 2025 · share of world exports
- 1 South Africa $25K 56% of world exports
- 2 Spain $16K 36% of world exports
- 3 United States $4K 8.0% of world exports
World total: $45K Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 Gibraltar* ~$16K 38% of world imports · partner records ↗
- 2 Botswana* ~$15K 37% of world imports · partner records ↗
- 3 Zimbabwe* ~$8K 20% of world imports · partner records ↗
World total: $42K 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 marked * did not, so their figures add up what other countries recorded trading with them, and their exports are valued at buyers' CIF prices. 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 HBFC mixtures
Brazil classifies HBFC mixtures under NCM 3827.12.00: HS 3827.12 with 00 added.
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text on each NCM page is the official one.
Questions about HBFC mixtures
What is the HS code for HBFC mixtures?
The HS code for HBFC mixtures is 382712 (Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included; containing hydrobromofluorocarbons (HBFCs)). The HS code for mixtures containing hydrobromofluorocarbons (HBFCs) is 3827.12.
How do I classify HBFC mixtures for customs?
HBFC mixtures is classified under HS code 382712 — Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included; containing hydrobromofluorocarbons (HBFCs). This is a 6-digit subheading level code.
Why was this code created?
It was created to improve the monitoring and control of ozone-depleting substances as part of the HS 2022 updates.
Which countries are the top exporters of HBFC mixtures (HS 382712)?
In 2025, the top exporters of HS 382712 (the code used for HBFC mixtures) in UN Comtrade data were South Africa ($25K, 56% of world exports), Spain ($16K) and the United States ($4K). World exports came to about $45K, 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 HBFC mixtures (HS 382712)?
In 2025, the top importers of HS 382712 (the code used for HBFC mixtures) in UN Comtrade data were Gibraltar (about $16K, 38% of world imports), Botswana (about $15K) and Zimbabwe (about $8K). World imports came to about $42K, 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.
Is the HS code for HBFC mixtures the same in all countries?
The base HS code 382712 for HBFC mixtures is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.
What is the NCM code for HBFC mixtures in Brazil?
In Brazil, HBFC mixtures (HS 382712) is classified under NCM 3827.12.00.