Can 84 disinfectant be used after it expires? How to deal with expired 84 disinfectant?

During the outbreak of the new coronavirus, many people at home will choose to disinfect their homes. At this time, 84 disinfectant is very popular. But when you find that the 84 disinfectant at home has expired, can you still use it? Will the effect evaporate long ago? Next, let's take a look at how to deal with expired 84 disinfectant.

Can 84 disinfectant be used after it expires?

It is not recommended to use expired 84 disinfectant.

The main active ingredient of 84 disinfectant is sodium hypochlorite, which is easily decomposed into active chlorine. Chlorine is volatile. If it is stored for too long or the bottle is not tightly covered after use, the chlorine will evaporate and gradually reduce its efficiency until it becomes ineffective. Therefore, the effect of 84 disinfectant will definitely be greatly weakened after it expires, and it may even have no disinfection effect.

How to deal with expired 84 disinfectant

It can be diluted and poured into the bathroom, or it can be used to clean toilets and toilet bowls, which is a good way to utilize waste.

The smell of 84 disinfectant has no effect on our health, nor does it show any toxic effects. Moreover, it can effectively kill viruses to a certain extent, whether it is influenza virus or the coronavirus that we are more afraid of now. As long as the range and concentration are well matched, its disinfection effect is still good, but you can try to wait until the smell of the disinfectant fades before entering the room. But in fact, the public does not need to panic. Even if you don’t buy 84 disinfectant, you can still achieve a certain self-protection effect through other methods, such as keeping the indoor air circulating, try to avoid crowded places, and wash your hands with soap and alcohol more often.

How long is the shelf life of 84 disinfectant

According to relevant quality assurance requirements, the use period of 84 disinfectant is one year. Therefore, when purchasing 84 disinfectant, you must check the date carefully. In order to achieve better results, it is recommended to replace 84 disinfectant every six months. 84 disinfectant is generally stored in a dry place, away from direct sunlight. 84 disinfectant contains a large amount of volatile substance sodium hypochlorite, which will evaporate faster under strong light, affecting the effect of use.

How long does it take for 84 disinfectant to evaporate completely?

84 disinfectant is a highly effective disinfectant with sodium hypochlorite as the main raw material. It can kill common viruses and bacteria in daily life. If it is not washed clean, it will evaporate in about 3 hours in a ventilated environment with windows, and will stay for a long time in a closed environment. Its volatility is related to the concentration and temperature of the original liquid, so there is no specific time. If you want it to evaporate quickly, you can open the doors and windows frequently for ventilation.