The Use Of Alcohol And 84 Disinfectant In Textile Mills Must Pay Attention To These Safety Problems.

The new coronavirus has the activity in vitro. It is reported that the CDC of Guangzhou has found the nucleic acid of nucleic acid in the door handle of a patient's home, which makes people pay more attention to household disinfection.

Among all kinds of disinfection methods, medical alcohol and 84 disinfectant are effective in killing virus. They are easy to produce, relatively inexpensive and simple to use. They are widely used disinfectants, and many people use them at home.

However, improper use of alcohol and 84 disinfectant will also lead to safety accidents. For example, the use of medical alcohol may cause fire. 84 disinfectant may cause human poisoning. Following the nature of alcohol and 84 disinfectant, talk about matters needing attention in safe use.

When using medical alcohol to disinfect

Pay attention to fire prevention.

Medical alcohol is a mixture of ethanol and water, of which the concentration of ethanol is 75%. Medical practice has proved that this concentration of medical alcohol disinfection effect is the best, can kill a variety of bacteria and viruses, but also can effectively kill the new coronavirus.

Ethanol is not only used for disinfection, but also an important use in industry as fuel. For example, ethanol gasoline is used to blend ethanol into gasoline as a vehicle fuel. This also shows that ethanol and gasoline have some similar properties, they all have strong volatility and are highly inflammable. Although medical alcohol is not pure ethanol, but the concentration has been quite high, already has a very strong flammability, in the use of alcohol, we must keep away from the fire source, prevent alcohol ignite and cause a fire.

Besides using direct contact with fire sources, the use of medical alcohol should also prevent the combustion and explosion caused by alcohol vapor. When using medical alcohol, especially for spray disinfection, it is easy to produce alcohol vapor due to strong alcohol volatiles, especially in confined spaces, such as doors and windows closed rooms, which may cause alcohol vapor to gather and reach the scope of explosion.

In short, when using alcohol at home, keep away from fire sources; keep alcohol stored in your home away from the fire source, and keep it away from the kitchen.

When using 84 disinfectant solution

Prevention of poisoning

84 disinfectant is a mixture of sodium hypochlorite and sodium chloride. When disinfecting, sodium hypochlorite acts as a by-product of production, and it can not be sterilized. The disinfection principle is that hypochlorite, hypochlorite, sodium hypochlorite and carbon dioxide, has strong oxidability, and can kill bacteria and viruses. It is also effective for new coronavirus.

Sodium hypochlorite and hypochlorite are highly oxidizing. They not only kill bacteria and viruses, but also have strong corrosiveness to human cells. Therefore, when using 84 disinfectant, we should dilute according to the requirements of use, and wear gloves and other protective measures to avoid touching the body and preventing inhalation of human body.

Because the 84 disinfectant is a mixed solution of sodium hypochlorite and sodium chloride, the two can produce chemical reaction to produce chlorine, which is why the smell of chlorine will be smelled in use. Chlorine has strong toxicity, and has a strong injury to the respiratory tract. Excessive inhalation can cause poisoning and death. Under normal circumstances, the use of 84 disinfectant produces little chlorine gas and is safe under open system. However, in closed space, the risk of poisoning can be caused by chlorine accumulation.

In addition, we should pay special attention to the fact that 84 disinfectant can not be mixed with acidic substances (such as vinegar, cleanliness, etc.). After mixing, a large amount of chlorine will be generated, resulting in poisoning.