Free toiletry liquid can easily cause high temperatures to be at high temperature and weather must be careful

Flash dots are regarded as fire safety indicators. The lower the flash point, the greater the risk of fire. 100%alcohol, the flash point is about 9 ° C; 95%alcohol, the flash point is about 11.5 ° C; 75%alcohol, the flash point is about 22 ° C; 60%alcohol, the flash point is about 22.75 ° C.

The epidemic is coming, and the mask and various types of anti -killing items have become a must -have for stocking at home for many citizens. Among them, the free washing solution, known as the "lazy artifact", is sought after by many people. With the improvement of more and more people's safety awareness, most people know the hidden dangers of alcohol and be vigilant. But the risks of alcohol gel are very insufficient, and they don't even care about it. Disease control experts remind that this cognition is very dangerous. The main components of most of these gels are still alcohol, and the proportion is very high, so it can also be ignited and still belongs to dangerous chemicals.

Be sure to stay away from the source of the fire when using it without washing the handwashing solution

Earlier, a show of CCTV's "Is it true" showed an experiment that was demonstrated without washing the handwashing solution. The host demonstrates the gel in the basin on the spot, spread out the exemption gel and wipe it evenly, simulates the situation of everyone in the daily actual use process, spread it out of the hand, wipe well, and then ignite it. It was ignited in an instant. A mother in the United States once ordered the candle after using the hand washing solution, causing the alcoholic sanitizer on her hand, and flipping the hand -toilet bottle in the panic, causing a large area to burn it with a large area. Earlier, there were also tragic cases that drivers painted with cigarettes in the car, causing the entire car to be burned to be omnipotent.

Wang Xin, a popular science expert of the Xi'an Centers for Disease Control and Prevention, reminded that it must be far away from the source of the fire when using it. Most of the main ingredients on the market are ethanol (commonly known as alcohol). Although the content of ethanol in different brands is slightly different, it is mostly about 60%. Ethanol is flammable, and it will be burned quickly after encountering bright fire, which is very dangerous. Everyone will find that on the precautions on the back of various types of hand -toilet, it is also clearly marked with warnings such as "flammable products, do not approach the source of fire or high temperature". Therefore Later, do not approach the bright fire immediately, such as mosquito coils, smoking, and use of light fire stoves, etc., and avoid accidents.

During the epidemic, many citizens will choose to carry a bottle of handwashing solution with them. Especially for the majority of Bao's parents, it is even more convenient. Children always like to touch the west when they are playing outside. With the free wash, as long as they are rubbing a little on their hands, they can kill bacteria without punching without punching.

Experts remind that daily hand washing should still be based on flowing water. It is not recommended to use quick -drying hand -wash disinfection agent instead of flowing water to wash. In addition, it is not recommended to use alcohol to use alcohol -free toiletting solution when there is damage to the skin. Children and easily sensitive people should carefully choose to wash the hand -free hand.

High -temperature weather at high temperature in the hand may explode in the car

do you know? In high temperature weather, the scrubbing solution in the car is equivalent to a timing bomb. This is because the alcohol content in the freehand gel can be up to 70%. The direct sunlight can easily cause gel bursts, so that the in -car is full of gas fog alcohol, which is prone to fire. And if disinfection items such as handwashing are placed in a high temperature environment for a long time, the result of the failure of the items may also be faced. Because the temperature rises, alcohol is volatile, and effective chlorine will also fail, which will reduce or have no disinfection effect.

Experts remind that epidemic prevention and disinfection supplies must be paid attention to storage correctly when used, and do not store it at high temperatures. In order to prevent alcohol volatilization and prevent the environmental temperature from being too high, the gel that has been opened is kept sealed. It is recommended to store it in a cool and ventilated place to avoid direct sunlight. Keep in mind staying away from Minghuo during use. Do not spray violently. It should not be used large -scale and large -scale, and cannot be used for air disinfection.

Wang Jiangli, a reporter from Xi'an Newspaper, Wang Jiangli

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