Will electronic cigarette oil freeze at low temperature?

Since the melting point of VG (propylene glycol) in the smoke oil component itself is -60 ℃, that is, even if the weather is cold, there is no need to worry about the freezing of the smoke oil in the smoke. However, some e-cigarettes with fingerprint unlocking need to be considered. It's too cold to be sensitive. In this case, you rub your hand between the two, the temperature of your hand rises, and the temperature of your fingers is OK. In low temperature environment, battery consumption is faster. This requires that we fully charge it before using it. One suggestion: maintain the battery. Recharge the battery after it is fully charged. Do not turn off the current halfway. Take out the battery within half an hour after it is fully charged. Turn off the power supply of the electronic cigarette when it is not used for a long time

Will the oil freeze in the refrigerator?

Oil is an oil. At the same time, compared with soybean oil, vegetable oil and other oils, peanut oil also has its own inherent physical and chemical properties. Peanut oil solidifies at low temperature, which is one of its important and obvious characteristics. Peanut oil contains 20% saturated fatty acids and is rich in beneficial monounsaturated fatty acids. The mixed fatty acids in peanut oil are difficult to dissolve in ethanol, so turbidity and even solidification occur at a lower temperature (about 12 ℃). In addition, the solidification of peanut oil is a gradual process. When the temperature drops to a certain critical point, it begins to coagulate, flocculate and precipitate for the first time. With the decrease of the temperature, it further forms a beautiful cream yellow, coagulating state, and small crystals gather together. Food experts further said that, in fact, observing whether peanut oil is solidified is also one of the main methods to determine whether it is pure. In one experiment, the edible oil was put into the refrigerator for four hours. Peanut oil became a liquid solid, while other vegetable oils remained in their original state. Peanut oil also needs to keep you warm. After peanut oil is frozen, you just need to put it in a warm environment, and it will return to its original pure state. If peanut oil wants to thaw faster, put it in a warm room and shake it gently. The frozen peanut oil can be used normally after thawing without affecting the taste and nutritional value. However, peanut oil jelly is a troublesome thing after all. It will affect the ease of use. Therefore, in low temperature, it is best to transfer the edible oil to a warm place, so as to effectively prevent its freezing and easy to use.