What Does Cryogenic Mean? The term “cryogenic” means producing or related to low temperatures. Cryogenic liquids are liquefied gases created by cooling a liquid to a low temperature under high pressure, which creates special health and safety hazards. These liquids have boiling points below –238° F (–150° C) and are gases at normal room temperatures and pressures. Different cryogens become liquids under different conditions of temperature and pressure, but all have two common properties: they are extremely cold and small amounts of the liquid can expand into very large volumes of gas. Dry ice is a super-cooled solid (carbon dioxide) that sublimes directly […]

What Does Cryogenic Mean? The term “cryogenic” means producing or related to low temperatures. Cryogenic liquids are liquefied gases created by cooling a liquid to a low temperature under high pressure, which creates special health and safety hazards. These liquids have boiling points below –238° F (–150° C) and are gases at normal room temperatures and pressures. Different cryogens become liquids under different conditions of temperature and pressure, but all have two common properties: they are extremely cold and small amounts of the liquid can expand into very large volumes of gas. Dry ice is a super-cooled solid (carbon dioxide) that sublimes directly […]