Safety - Liquid helium
Technical notes | 2014 | Air ProductsInstrumentation
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IndustriesManufacturerAir Products
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Safety - Liquid nitrogen
2019|Air Products|Technical notes
Safetygram 7 Liquid nitrogen Liquid nitrogen is inert, colorless, odorless, noncorrosive, nonflammable, and extremely cold. Nitrogen makes up the major portion of the atmosphere (78.03% by volume, 75.5% by weight). Nitrogen is inert and will not support combustion; however, it…
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Safety - Safe handling of cryogenic liquids
2014|Air Products|Technical notes
Safetygram 16 Safe handling of cryogenic liquids A cryogenic liquid is defined as a liquid with a normal boiling point below –130°F (–90°C). The most commonly used industrial gases that are transported, handled, and stored in the liquid state at…
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Safety - Gaseous helium
2014|Air Products|Technical notes
Safetygram 5 Gaseous helium Gaseous helium is inert, colorless, odorless, noncorrosive, and nonflammable. Helium is the lightest rare gas. Helium is a monatomic chemically inert gas. It will not react with other elements or compounds under ordinary conditions. Since helium…
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Safety - Cryogenic liquid containers
2014|Air Products|Technical notes
Safetygram 27 Cryogenic liquid containers Cryogenic liquid containers, also referred to as liquid cylinders, are double-walled vacuum vessels with multilayer insulation in the annular space. They are designed for the reliable and economic transportation and storage of liquefied gases at…
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