eClean21FH is an HFC-free, non-flammable solvent with zero ozone depletion potential, serving as an ideal substitute for MOLYKOTE™ HP Solvent, 3M Novec® 7100/7200, and the discontinued HCFC-225, though it does not dissolve silicones. Its applications include the dilution of fluorine lubricants and coating agents, as well as cleaning fluorine grease. Key technical features include a low boiling point of 59°C, no flash point, a specific gravity of 1.540 (25°C), low viscosity at 0.57 cP, and a low surface tension of 13.6 dyne/cm, offering superior performance compared to HCFC-225.