CL7200 hydrofluoroether is a high-safety, high-stability solvent designed for precision cleaning and industrial use. It has excellent solvency and penetration for cleaning electronic components, precision mechanisms and special materials, while meeting environmental rules and keeping work safe. It is a good replacement for traditional CFC cleaners.
Supply: please ask us about pack sizes and quantity. Specification sheets and technical advice are available on request.
Specifications
| Property | CL7200 |
|---|---|
| Material | |
| Composition | C4F9OC2H5 |
| CAS No. | 163702-06-5 |
| Molecular weight | 264 g/mol |
| Purity | ≥ 99.5% |
| Non-volatile residue | < 2.0 ppm |
| Appearance | Colourless, transparent |
| Physical properties | |
| Boiling point | 76 °C |
| Pour point | −138 °C |
| Vapour pressure | 14.5 kPa |
| Liquid density | 1.43 g/cm³ |
| Thermal conductivity | 0.069 W/m·K |
| Water solubility | 92 ppmw |
| Dielectric strength (0.1″ gap) | > 25 kV |
| Dielectric constant @ 1 kHz | 7.35 |
| Volume resistivity | 10⁸ Ω·cm |
| Safety and environment | |
| Ozone depletion potential (ODP) | 0 |
| Global warming potential (GWP) | 59 |
| Atmospheric lifetime | 0.77 years |
| Flash point | None |
| Exposure limit (TWA) | 200 ppm |
Features
- Ozone depletion potential (ODP) of 0
- Low global warming potential and short atmospheric lifetime
- No flash point, for safer use
- Excellent solvency, penetration and compatibility for stable cleaning results
- Good wetting and fast drying to shorten process time
- Chemically stable for long-term continuous industrial use
Applications
- Precision cleaning of electronic components
- Semiconductor and optoelectronic lines with high cleanliness requirements
- Removing oil from precision machinery and metal parts
- Refrigerant applications, as an alternative to CFC refrigerants
- Factory cleaning and process use where environmental regulations apply
More information
Hydrofluoroether (HFE) cleaners are listed by the US Environmental Protection Agency (EPA) under the SNAP program as acceptable for cleaning and refrigerant uses. For specification data, technical advice or bulk purchase, please contact us.
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