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HFE Blends-Hydrofluoroethers-CHANGLU FLUOROCHEMICALS_Perfluoropolyether (PFPE), Hydrofluoroether (HFE), Perfluoroketone (PFK)
HFE Blends can be used to clean medium-duty to heavy duty oils, lubricants, low melting point waxes, buffing compounds, solder flux residue and ionic contaminants from a wide variety of materials.
| CL71DA | CL71DE | CL71IPA | CL72DA | CL72DE | ||||
| Material Description | ||||||||
| Ingredients | CL7100 | 52.7wt% | 50 wt% | 95.5 wt% | 10 wt% | 10 wt% | ||
| CL7200 | --- | --- | --- | 20 wt% | 20 wt% | |||
| Trans-1,2-dichloroethylene | 44.6 wt% | 50 wt% | --- | 68 wt% | 70 wt% | |||
| Ethanol | 2.7 wt% | --- | --- | --- | --- | |||
| Isopropanol | --- | --- | 4.5 wt% | 2 wt% | --- | |||
| Appearance | Colorless | Colorless | Colorless | Colorless | Colorless | |||
| Physical Properties | ||||||||
| Boiling Point | ℃ | 40 | 41 | 55 | 44 | 43 | ||
| Freezing Point | ℃ | -29 | -24 | -42 | -38 | N/A | ||
| Vapor Pressure | mmHg | 381 | 383 | 207 | 360 | 350 | ||
| Heat of Vaporization | KJ/Kg | 209 | 200 | 165 | 251 | 217 | ||
| Liquid Density | g/cm3 | 1.33 | 1.37 | 1.48 | 1.27 | 1.28 | ||
| Absolute Viscosity | mPa·S | 0.45 | 0.45 | 0.68 | 0.40 | 0.45 | ||
| Surface Tension | dynes/cm | 16.4 | 16.6 | 14.5 | 18 | 19 | ||
| KB Value | KB | 33 | 27 | 8 | 58 | 52 | ||
| Environmental and Safety Properties | ||||||||
| Ozone Depletion Potential (ODP) | 0 | 0 | 0 | 0 | 0 | |||
| Global Warming Potential (GWP) | 170 | 160 | 310 | 43 | 43 | |||
| Atmospheric Lifetime | Year | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 | ||
| Flash Point | ℃ | None | None | None | None | None | ||
| Flammability Range in Air | 5.1–12.7% | None | 4.0–16.7% | N/A | N/A | |||
| Exposure Guidelines | ppm (8 hr. TWA) | 750/200/1000 | 750/200 | 750/400 | 750/200/200/400 | 750/200/200 | ||
SEARCH PRODUCTS CONTACT US MESSAGE
Copyright © 2018-2020 Changlu All Rights Reserved. 备案号：津ICP备2021005562号
HFE Blends-Hydrofluoroethers-CHANGLU FLUOROCHEMICALS_Perfluoropolyether (PFPE), Hydrofluoroether (HFE), Perfluoroketone (PFK)