Henan Tianzhidao Biological Technology Co., Ltd

Manufacturer
China
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Manufacturer
China
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12.05.2023 00:00

Can liquid nitrogen in a Dewar Pressure Vessel harm people?

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Many people have a question: Is it dangerous to use a Dewar Pressure Vessel? Is the gas emitted by liquid nitrogen harmful to humans? How to use a Dewar Pressure Vessel properly and still be safe?

When you receive the Dewar Vessels, you should first check whether the Dewar Vessels are in good condition, there are no dents or knocks, especially if the vacuum valve is intact and if the tank is not iced over. Liquid nitrogen constantly evaporates into nitrogen, which is non-toxic, so there is no need to worry about harmful effects on the human body. You have to be careful not to spill liquid nitrogen through the vent or spill it on your body when filling the tank, because the temperature of liquid nitrogen is very low and can easily cause frostbite.

It is important to check the body frequently for frost and stop using the tank if you find frost on the outside. Instead of a special plug, the special TipChiChi plug of the Dewar Vessels takes nitrogen evaporation into account to ensure safe use of the Dewar Vessels. Other plugs can explode, closing the Dewar Vessels, leaving the nitrogen in the bottle with nowhere to escape.

The Dewar Pressure Vessels are supplied directly from the manufacturer, do not worry about after-sales service, please contact us at

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Category
Offers

Country
China

Region
High-tech Industrial Development Zone of Zhengzhou, 289 West Third Ring Road, Building 11, 1305

Locality
Zhengzhou