CXFL-40 has excellent chemical inertness, maintaining stability in harsh environments such as high temperatures and strong corrosion, and is less likely to react with other substances. Physically, it is a colorless transparent liquid with low viscosity, extremely superior fluidity, a relatively high boiling point (165°C), and a wide service temperature range (e.g., -50°C to 150°C), adapting to usage needs under extreme temperature conditions. Additionally, it has a zero ozone depletion potential, an extremely low global warming potential (GWP), complies with environmental protection requirements, and is low-toxic, non-flammable, and relatively safe.

CXFL-40 is widely used as a precision cleaning solvent in the electronics industry, effectively removing contaminants such as grease and residues from the surfaces of circuit boards and semiconductor devices, with no residue after volatilization. It is also applied as a cooling medium in high-temperature environments, such as immersion cooling systems in data centers and heat dissipation for aerospace equipment. Its low viscosity and good thermal conductivity enable high-efficiency heat dissipation. In the medical field, it can be used as a contrast agent or lubricating material for surgical instruments. In scientific research experiments, it is commonly used as an inert reaction medium or low-temperature cooling fluid to support various special experiments. Due to its multifunctionality, it plays an important role in high-end manufacturing, energy, medical, and other fields.