Liquid CO2: Efficient Refrigeration and Cleaning Agent
Sublimed dry ice at -78°C has the ability to freeze items instantaneously; therefore, Liquid CO2 is regarded as an appropriate refrigeration agent due to its capability of achieving low temperatures within a short time frame. Additionally, it is non-toxic, eco-friendly, and can be used as a cleanser. For instance, in dry cleaning, CO2 can get rid of dirt and stains, not leaving any harmful residues behind while serving as a safe replacement for traditional cleaning solvents.