Nu-Calgon RX11 Flush Liquid
> This product is a solvent blend containing HFCs, used for flushing refrigeration lines after compressor burnout. It is a mixture containing HFCs but no CFCs or HCFCs, classifying under tariff item 3827.69.00. It effectively removes moisture, acids, and sludge from HVAC systems.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is formulated as an organic composite solvent or thinner for removing paints or varnishes.
Heading 38.14 covers organic composite solvents and thinners, which may apply if the product's primary function is solvent-based cleaning.
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 labeled with its HFC content and intended use as a flush solvent
• Provide a safety data sheet (SDS) to CBSA for hazardous goods clearance
• Verify if the product meets Canadian environmental regulations for solvents
Related Products under Tariff item 3827.69.00
HFC-152a Aerosol Propellant
> This product is a blend of HFC-152a (1,1-difluoroethane) formulated as an aerosol propellant for water-based adhesives and cleaners. It is a mixture containing hydrofluorocarbons (HFCs) but no chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs), which places it under tariff item 3827.69.00. It serves as an eco-friendly alternative to hydrocarbon propellants in consumer and industrial aerosol applications.
HFC-227ea Fire Suppressant Gas
> This product is a mixture of HFC-227ea (heptafluoropropane) used as a clean agent in fire suppression systems for data centers and aircraft. It is a halogenated mixture containing HFCs but no CFCs or HCFCs, meeting the criteria for tariff item 3827.69.00. Its non-conductive properties make it suitable for protecting sensitive electronic equipment.
HFC Foam Blowing Agent Blend
> This product is a blend of HFC-245fa and HFC-365mfc used as a zero-ozone-depleting blowing agent for polyurethane insulation foams in appliances. It is a mixture containing HFCs but no CFCs or HCFCs, classifying under tariff item 3827.69.00. It is essential for producing rigid spray foam insulation with low environmental impact.
HFC Leak Detection Fluid
> This product is a pressurized leak detector spray based on HFC-134a, used to identify leaks in refrigeration systems by forming visible bubbles. It is a mixture containing HFCs but no CFCs or HCFCs, falling under tariff item 3827.69.00. The product is designed for HVAC maintenance and repair applications.
HFC Medical Propellant Mixture
> This product is a blend of HFC-134a and HFC-227ea used as a propellant in metered dose inhalers (MDIs) for asthma treatment. It is a mixture containing HFCs but no CFCs or HCFCs, classifying under tariff item 3827.69.00. The blend meets USP standards for pharmaceutical aerosol delivery.
HFC Pressure Testing Gas
> This product is a blend of HFC-245fa used for hydrostatic leak testing of HVAC coils and lines. It is a mixture containing HFCs but no CFCs or HCFCs, falling under tariff item 3827.69.00. The product offers high dielectric strength, making it suitable for industrial pressure testing applications.