Generally, it can be bought in local shopping malls, chemicals, cold drinks shops and hospitals. Large supermarkets have edible dry ice for sale. Dry ice is solid carbon dioxide. At the pressure of 6,250.5498kPa, carbon dioxide is liquefied into a colorless liquid, and then rapidly solidified at low pressure. The history of dry ice can be traced back to Faraday and Pippi in England from 65438 to 0823. They liquefied carbon dioxide for the first time, and then German Cirole successfully produced solid carbon dioxide in 1834. Widely used in stage, theater, film and television, weddings, celebrations, parties and other production of the sea of clouds effect. Large supermarkets have edible dry ice for sale.

Dry ice can be used to take pictures and create a feeling of fairyland, and it is also often used in stage performances. In addition, although the visual effect of dry ice is excellent, the human body must not touch it easily, and it is very easy to be burned by cold. This is because the temperature of dry ice is very low, which is worse than human body 100 degrees. Once burned, it will be more serious than being burned by boiling water. Therefore, we must be very careful when dealing with dry ice. Safety is the most important thing. /d 50735 FAE 6 CD 7 b 89 1bb 240 e 2 1f 2442 a 7d 8330 ef0？ x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto