Can dry ice cool down?

But it is very dangerous, because the concentration of carbon dioxide in dry ice is very high, and it is easy to suffocate after gasification. The temperature of dry ice is MINUS 78.5 degrees Celsius, and it will sublimate instantly when the temperature is above 30 degrees in summer. However, gasification will reduce the surrounding oxygen, while carbon dioxide will increase, which will suffocate people, so we can only use dry ice to cool down in ventilated places.

Safe contact

Remember, every time you touch dry ice, you must be careful to touch it with thick cotton gloves or other shelter. If it is in direct contact with the skin for a long time, it may cause cell freezing and similar slight or extremely serious frostbite damage.

Dry ice cannot be used in sealed places such as cars and cabins, because the sublimated carbon dioxide will be denser than oxygen, so it will squeeze out oxygen, which may lead to shortness of breath or even suffocation.

Never let children touch dry ice alone.

The temperature of dry ice is extremely low. Please don't put it in your mouth to prevent frostbite.

When taking dry ice, be sure to use thick cotton gloves, clips and other shelter (plastic gloves have no shelter).

Please use dry ice in a well-ventilated place and avoid in a closed space with dry ice.

Dry ice cannot be mixed with liquid.

Don't put dry ice in a completely sealed container (such as a mineral water bottle), or it may explode.

If you want to keep dry ice, please put it in a breathable incubator.

Tip: Use dry ice correctly and safely to avoid injury.