HFE Fluids are versatile, non-flammable fluids with a wide range of boiling points, excellent materials compatibility and thermal stability. They offer a wide margin of safety, zero ozone depletion potential (ODP), low global warming potential (GWP) and short atmospheric lifetime. HFE fluids are excellent alternatives to replace trichloroethylene (TCE), hydrochlorofluorocarbon (HCFC) , n-propyl bromide (nPB), or hydrofluorocarbon (HFC). In addition, HFE fluids are easy to store and transport. They are widely used in many industries, like Aerospace, Electronics, Semiconductors, Pharmaceuticals, Automotive and etc.

Used as Cleaning Agent
Clean semiconductor etch cavities and parts, remove fluorinated residues;
Clean FOUPs (front opening universal pods) and flip chips;
Clean printed circuit boards (PCBs) after soldering;
Clean servicing oxygen systems in aerospace industry;
Clean optical parts, assemblies, displays and fiber optics;
Clean critical parts for fuel injection, ABS brakes, compressors, relays, sensors and switches in automotive industry;
Clean medical devices, etc.

Used as Solvent
Used for electronic reliability testing including thermal shock and hermetic seal testing.
Used for the deposition of lubricants, as well as coatings, on a substrate;
Used as reaction solvent and analytical extraction solvent, etc.

Used as Heat Transfer Fluid
Immersion cooling for data centers;
Immersion cooling for voltage-changing power electronics;
Semiconductor wafer and equipments cooling;
Military and aerospace electronics cooling, etc.

  • HFE Fluids
    Name:  Hydrofluoroether Fluids
    CAS No.:  ---
    Catalog No.:  HFE
    Applications:  Solvent, Heat Transfer, Cleaning and Drying
  • High Purity HFE Fluids
    Name:  High purity HFEs
    CAS No.:  ---
    Catalog No.:  HFE EL
    Applications:  Precision Cleaning, Deposition Solvent
  • HFE Blends
    Name:  Azeotrope,Blends
    CAS No.:  ---
    Catalog No.:  HFE DA/DE/IPA
    Applications:  Heavy duty Cleaning, Deposition Solvent


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HYDROFLUOROETHERS-CHANGLU FLUOROCHEMICALS_Perfluoropolyether (PFPE), Hydrofluoroether (HFE), Perfluoroketone (PFK)