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Safety - Safe handling of cryogenic liquids
2014|Air Products|Technical notes
Safetygram 16Safe handling of cryogenic liquidsA cryogenic liquid is defined as a liquid with a normal boiling point below –130°F (–90°C). The most commonly usedindustrial gases that are transported, handled, and stored in the liquid state at cryogenic temperatures are...
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Safety - Cryogenic liquid containers
2014|Air Products|Technical notes
Safetygram 27Cryogenic liquid containersCryogenic liquid containers, also referred to as liquid cylinders, are double-walled vacuum vessels with multilayerinsulation in the annular space. They are designed for the reliable and economic transportation and storage of liquefiedgases at cryogenic temperatures, typically colder...
Key words
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Safety - Liquid nitrogen
2019|Air Products|Technical notes
Safetygram 7Liquid nitrogenLiquid nitrogen is inert, colorless, odorless, noncorrosive, nonflammable, and extremely cold. Nitrogen makes up the majorportion of the atmosphere (78.03% by volume, 75.5% by weight). Nitrogen is inert and will not support combustion;however, it is not life supporting.Nitrogen...
Key words
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