Aerospace HBFC Hydraulic Fluid Additive
>- A concentrated hydraulic fluid additive containing HBFC-227ea derivatives, formulated to improve performance in extreme-temperature aircraft hydraulic systems. The product is a mixture of halogenated derivatives of methane, ethane, or propane, with hydrobromofluorocarbons (HBFCs) as a functional component, and is not elsewhere specified or included.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the additive does not contain HBFCs and is classified as other mixtures of halogenated derivatives.
The product would fall under the residual heading for mixtures not containing the specific substances listed in 3827.12.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• >- Ensure the product is properly documented as containing HBFCs, as these are regulated under Canada's Ozone-Depleting Substances Regulations
• Provide a safety data sheet (SDS) and technical specification to the CBSA to confirm classification
• Verify whether an import permit is required from Environment and Climate Change Canada before shipping
Related Products under Tariff item 3827.12.00
HBFC-123B1 Fire Suppressant Mixture
>- A fire suppression blend containing hydrobromofluorocarbon HBFC-123B1 (C2HBrF4) mixed with inert propellants, designed for use in clean agent fire extinguishers. As a mixture containing HBFCs, it is classified under this tariff item, which covers mixtures of halogenated derivatives of methane, ethane, or propane containing HBFCs.
HBFC-124B1 Precision Vapor Degreaser
>- A vapor degreasing fluid containing HBFC-124B1 (CHBrF-CClF2), used for precision cleaning of optical components and semiconductors. The product is a mixture of halogenated ethane derivatives with HBFC character, falling under this tariff item for mixtures containing HBFCs.
HBFC-133a Refrigerant Transition Blend
>- A temporary refrigerant mixture containing HBFC-133a (CHFBrCH2F) for use in legacy chiller systems during phase-out transitions. This product is a mixture of halogenated propane derivatives containing HBFCs, classified under this tariff item.
HBFC-225ca Cleaning Solvent Blend
>- An industrial precision cleaning formulation with HBFC-225ca (CF3CHFBrCF2CF3) combined with co-solvents for electronics manufacturing degreasing. The product is a mixture containing HBFCs, classified under this tariff item for halogenated derivatives.
HBFC Foam Blowing Agent Concentrate
>- A concentrated HBFC-243db1 (CF3CHBrCF2CH2F) formulation for rigid polyurethane foam expansion in aerospace applications. This product is a mixture containing HBFCs, classified under this tariff item for halogenated derivatives of methane, ethane, or propane.
HBFC Plasma Etching Gas Mixture
>- A plasma etching gas blend with HBFC-236ea (CF3CH2CF2Br) for semiconductor wafer fabrication. The product is a mixture containing HBFCs, classified under this tariff item for halogenated derivatives of methane, ethane, or propane.