Alcohol must have a reliable seal, do not put on the balcony, stove, heating and other heat source environment

84 disinfectant and toilet cleaning agent mixed will produce toxic gas

chlorine-containing disinfectant is best not used for clothing disinfection, must be used when the concentration should be low

Epidemic prevention and control period, Many residents purchase alcohol, 84 disinfectant and other disinfection products for home disinfection. These disinfection products often have inflammable, toxic, corrosion and other dangerous characteristics, if the use of improper storage, easy to cause fire, poisoning, burns and other safety accidents. A few days ago, the Beijing Municipal Emergency Management Bureau issued safety tips.

Alcohol is flammable and volatile, and should never be stored in large quantities at home. The explosion limit of alcohol in the air is 3.3%-19%. When the alcohol content in the air reaches more than 3.3%, it will flash when it meets the fire source. When it reaches 19% and the temperature is equal to or greater than 13 бу C, it will flash when it encounters the fire source.

Beijing Emergency Management Bureau suggested that residents at home with alcohol disinfection, you can buy civilian small packaging of medical alcohol, a single bottle packaging should not exceed 500 ml, do not hoard in large quantities at home.

Alcohol containers should be preferred glass or special plastic packaging storage, must have a reliable seal, the use of lidless containers is strictly prohibited. When the remaining alcohol is stored, pay special attention to cover the lid tightly, and store it in a cool place away from light. Do not put it in the heat source environment such as balcony, stove, heating.

When using alcohol indoors, it is necessary to ensure good ventilation, and do not spray a large area directly in the air.

Before disinfecting the surface of the electrical appliance, the power should be turned off first, and then carried out after the electrical appliance is cooled. If the kitchen stove is wiped with alcohol, the fire source should be turned off first, so as not to cause deflagellation due to volatilization of alcohol.

Alcohol accidental ignition how to do? Beijing Emergency Management Bureau suggested that dry powder fire extinguishers, carbon dioxide fire extinguishers can be used to extinguish the fire, small area fire can also be covered with wet towels, wet clothes.

Chlorine-containing disinfectant refers to the disinfectant that dissolves in water to produce hypochlorous acid which has the activity of killing microorganisms, including 84 disinfectant used in our daily life.

Chlorine-containing disinfectant generally has a strong irritation or corrosion, if a long time direct contact with the human body, the skin and mucous membranes have a greater stimulation, deployment and use should wear rubber gloves; It is best not to be used for the disinfection of clothing, the concentration must be low when used, and the time of immersion should not be too long.

It should be noted that chlorine-containing disinfectant should not be mixed with other disinfection or cleaning products at will. For example, if disinfectant 84 is mixed with toilet cleaner, it will produce toxic gas, which can irritate the human throat, respiratory tract and lungs and even cause poisoning.

According to the Beijing Emergency Management Bureau, if the skin is contaminated with chlorine disinfectant, it must be washed immediately with plenty of running water, and if the eyes are splashed with chlorine disinfectant, it must be washed continuously with water or normal saline, and then sent to the hospital for treatment. Those who take it by mistake can be immediately fed milk, egg white, etc., to protect the gastric mucosa to reduce damage, and then emetic, and immediately sent to the hospital for treatment.

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