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Henan Tianchi Instrument & Equipment Co.,Ltd

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liquid nitrogen container neck frosting

Edit: Henan Tianchi Instrument Equipment Co., Ltd    Date:2019-09-02
The liquid nitrogen container is just filled with liquid nitrogen, frost appears on the neck, or liquid nitrogen evaporates quickly. What is the reason?
When filled with liquid nitrogen, the frost on the neck of the liquid nitrogen container lasts for 1-2 hours. It is a normal phenomenon and can be used with confidence. If frosting occurs during use, stop using it and communicate with the manufacturer.
As for the first use, the liquid nitrogen volatilizes quickly because we have not pre-cooled the container, and there are new cans. The temperature is not reached at the beginning, and the liquid nitrogen volatilization is normal. It can be used safely. In this case, it is necessary to stop using it and communicate with the manufacturer.
liquid nitrogen container neck frosting