High-Performance Hydrofluoroether
FluoRight 347
HFE-347 fluorinated solvent for precision cleaning and carrier-fluid applications
FluoRight™ 347 is a clear, non-flammable hydrofluoroether fluid designed for precision cleaning, rinsing, drying, heat-transfer and carrier-fluid applications. Its low viscosity, low surface tension and rapid evaporation support penetration into fine gaps and clean, residue-minimized processing.
Product Features
- 01Low viscosity and low surface tension support penetration into fine clearances and complex assemblies.
- 02Rapid evaporation enables efficient, spot-free rinsing and drying with minimal residue.
- 03Excellent thermal, chemical and hydrolytic stability under recommended operating conditions.
- 04Compatible with ultrasonic cleaning equipment; no surfactant is normally required.
- 05Recoverable by conventional distillation to support solvent-management and reuse programs.
Typical Properties
| Item | Specification |
|---|---|
| Appearance | Clear, colorless liquid |
| Purity | ≥99.9 wt% |
| Boiling point | 56.2°C |
| Relative density | 1.47 at 25°C |
| Dynamic viscosity | 0.65 mPa·s at 25°C |
| Vapor pressure | 31 kPa at 25°C |
| Flash point | None (reported) |
| Water solubility | Insoluble |
| Water content | 0.0014 wt% (typ.) |
| Non-volatile residue | 0.0007 wt% (typ.) |
| Acidity | None detected |
| Ozone depletion potential | 0 |
Identification
- 01Chemical name: 1,1,2,2-Tetrafluoroethyl 2,2,2-trifluoroethyl ether
- 02CAS number: 406-78-0
- 03Molecular formula: C4H3F7O
- 04Structural formula: CF3CH2OCF2CF2H
- 05Molecular weight: 200.06 g/mol
Applications
- 01Precision cleaning of electronics, electrical assemblies, metals, alloys, composites and compatible plastics
- 02Final rinsing and dewatering after aqueous, hydrocarbon or alcohol cleaning
- 03Hard-disk, optical-component, semiconductor and sensor cleaning
- 04Lubricant or silicone carrier-fluid processes
- 05Controlled heat-transfer applications
Storage
Store in the original tightly closed container in a cool, dry and well-ventilated place. Protect from heat, direct sunlight and moisture, and keep away from strong oxidizers.
Product Safety
For industrial use only. Confirm substrate compatibility, process suitability and recovery conditions under actual operating parameters. Read and understand the current Safety Data Sheet (SDS) before use.
Alternative Selection Note
For users evaluating an AGC ASAHIKLIN AE-3000 alternative, FluoRight 347 can be assessed as an HFE-347 fluid for precision cleaning, rinsing, drying and carrier-fluid applications. Final selection should be based on required physical properties, substrate compatibility and process validation. Third-party product names are used only for product-selection reference; this is not a claim of drop-in equivalence.
Notice
The information, data and recommendations on this page are based on the company's current laboratory results and technical experience and are for reference only. Actual results may vary with substrate, equipment, process conditions and use environment. Users should conduct suitability testing before formal use. XIAOJU Chemical makes no guarantee for results arising from use beyond recommended conditions or without sufficient verification and shall not be liable for resulting direct or indirect losses.
