Friend: Hello, this is a very common physical phenomenon.

Its principle comes from: the greater the pressure of a substance, the lower its freezing point. Extended to this kind of cola (its name is SUPER CHILL. The Chinese name is, "quick freezing ice"): because carbon dioxide is poured into the interior and the pressure is relatively high, its freezing point will be reduced accordingly, even in It can maintain liquid form within the range of -2℃~-7℃. When we open the bottle cap, carbon dioxide pops out, the air pressure decreases rapidly, and the freezing point rises rapidly. In addition, the vaporization of carbon dioxide will also take away part of the heat, so Coke I had to turn it into a Coke smoothie~. . . .

In fact, if you switch to Pepsi-Cola or an ordinary drink with strong carbon dioxide, it can still be transformed into this form of smoothie. So the question becomes, why doesn’t this effect happen when we usually go to the supermarket to buy Coke? It is speculated that there are two reasons. One is that Coca-Cola's "quick frozen ice" is issued on-site in the form of an event, so it is possible that these freezers and vending machines are specially made and can achieve lower temperatures than ordinary supermarket beverage freezers. (Beverage freezers in supermarkets are probably only 0℃); secondly, the "quickly frozen ice" may also be specially made cola (which is why the carbon dioxide is highly compressed), for example, to make the air pressure higher. Friends who are interested and have the conditions may wish to try it at home, adjust the refrigerator temperature to -7℃, and then put ordinary Coca-Cola in to chill it to see if it can be "quickly frozen".

According to our information, "Frozen Ice" has been launched in Hong Kong and other places at least last year. It seems that we haven't heard of it being launched anywhere in China so far? However, there is news that someone saw it at the Expo!

Finally, I hope it helps you understand! On Baidu! Hope to adopt it