Disposable masks, how to use disposable masks,

Disposable masks are anti-toxic, anti-odor, and can filter bacteria and dust. They are the first choice for avoiding air pollution and traveling in smog weather. Not only that, disposable masks are easy to carry and very light to use. Therefore, they are very popular among people and are also favored by electronic workers. So, what are the ways to use disposable masks? The correct use of disposable masks is also very helpful for people's health.

Disposable masks require special care when used. In daily life, it is necessary to wash your hands before wearing a mask. Hold the ear ropes with both hands, put the darker side of the disposable mask outside and the lighter side inside, that is, the velvet white side inside.

Place the wire side of the mask (there is a small hard strip) on your nose, pinch the wire according to your nose shape and then pull the mask body down completely so that the mask completely covers your mouth and nose. Disposable masks should generally be replaced every 8 hours and cannot be reused.

For high temperature and high humidity environments, it will be more comfortable to choose a mask with an exhalation valve. Choosing an ozone-removing mask for welding can provide additional protection. However, if the ozone concentration is higher than 10 times the occupational health standard, the mask can be replaced with a dust and toxic combination filter element. In environments where there are no particulate matter but only some odors, it is much lighter to choose a dust mask with an activated carbon layer than to wear a gas mask, such as in some laboratory environments. However, the national standard does not specify the technical performance of this type of mask.

When using disposable masks, it is very important to pay attention to the usage standards of disposable masks. Therefore, in daily life, you must pay attention to this knowledge when using disposable masks and you cannot use them casually. Otherwise, it will not only fail to prevent poison and dust, but also cause harm to people's health.