Xiamen Juda Chemical & Equipment Co., Ltd. is one of the leading manufacturers and suppliers of precision parts cleaning fluorine solvent hfe 347 in China. If you are looking for precision parts cleaning fluorine solvent hfe 347, please be free to buy our quality products at competitive price from our factory. Contact us for quotation.
HFE-347 Fluorinated Solvent for Precision Parts Cleaning Tel:+86-592-5803997
HFE 347 (1,1,2,2-tetrafluoroethyl 2,2,2-trifluoroethyl ether) is a high-performance hydrofluoroether (HFE) cleaning solvent designed for precision cleaning across multiple industries. Its unique properties-rapid evaporation, zero residue, and material safety-make it ideal for applications where traditional solvents fall short.
CAS Number: 406-78-0
ODP: 0
GWP: ≈350
Basic information on HFE-347
Tel:+86-592-5803997
| Chemical name: | 2,2,2-Trifluoroethyl 1,1,2,2-tetrafluoroethyl ether |
|
CAS: |
406-78-0 |
|
MF: |
C4H3F7O |
|
EINECS: |
609-858-6 |
| Chemical properties | |
| Boiling point | 56.2 degrees |
| density |
1.487 |
| refractive index |
1.276 |
| Specific weight |
1.487 |
| EPA Substance Registry System |
HFE-347pcf2 (406-78-0) |
| Test items | Result |
| Appearance | Clear, colorless liquid |
|
Purity |
99.5% Min |
| Water | Less than or equal to 100 ppm |
Advantages vs. Traditional Solvents
| Comparison article | HFE | CFC-113 (phased out) | HCFC-141b |
| ODP (Ozone Depletion Potential) | 0 | 0.8 | 0.11 |
| GWP | ~350 | 6000 | 725 |
| Cleaning efficiency | High | High | medium |
| Inflammability | Non-flammable | Non-flammable | Inflamable |
Applications of hydrofluoroether HFE-347 Tel:+86-592-5803997
The unique properties of the hydrofluoroether HFE347-rapid evaporation, zero residue, and material safety-make it ideal for applications where traditional solvents fall short.
1. Electronics manufacturing and PCB cleaning
Superior electrical parts cleaner for sensitive components
HFE-347 is widely used as an electrical cleaning solvent for:
✔ PCB (Printed Circuit Board) cleaning: effectively removes solder flux residues (no-clean, rosin-based) without damaging delicate circuitry.
✔ Semiconductors and microelectronics: cleans wafer substrates, connectors, and relays without leaving ionic contaminants.
✔ 3M Novec 7100 replacement: many manufacturers now use HFE-347 as a direct alternative.
2. Cleaning of Medical Devices and Optical Components
A Safe, Non-Toxic Solvent for Critical Applications
HFE-347 is trusted in the medical and optical industries because it is:
✔ Residue-free: essential for endoscopes, surgical instruments, and laser lenses.
✔ Material-safe: does not damage plastics, elastomers, or coated optics.
✔ Compliant with ISO 10993 biocompatibility standards – unlike chlorinated solvents.
✅ Example use case:
Cleaning fiber-optic connectors: HFE-347 removes oils and particles without leaving streaks.
3. Aerospace and Defense: Replacing Banned Solvents
A High-Performance Alternative to HCFCs and PFCs
Aerospace manufacturers are switching to HFE-347 for:
✔ Avionics cleaning: removes contaminants from circuit boards without corrosion risks.
✔ Fuel system maintenance: safe for O-rings and composite materials.
✔ Replacing banned solvents: such as HCFC-141b and 3M Novec 7100 flux remover (due to regulatory phase-outs).
✅ Why the aerospace industry chooses HFE-347:
Non-flammable (unlike acetone): reduces fire risk in confined spaces.
Visit to the HFE-347 Hydrofluoroether Plant Tel:+86-592-5803997
Hydrofluoroether HFE-347 Supplier – Company Profile Tel:+86-592-5803997
Founded in 1988 by Juhua Group Corporation-a pioneer in chemical manufacturing in China-Xiamen Juda has focused on the export of fluorinated chemicals since 2004. Our seven main series of fluorinated products include: cleaning agents, refrigerant gases, medical aerosol propellants, fire extinguishing agents, welding gases, cooling fluids, and fluoropolymers.
Our chemical products and packaging hold certifications including FDA DMF, UL, CE, DOT, KGS, ASME, ISO, and OHSAS.
"Serving users, empowering the industry" is our mission for mutually beneficial, long-term business development with our clients.
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