1, different properties: activated carbon masks are masks with activated carbon as filter material, which can be divided into different types according to appearance, material and technology. Disposable mask is made of two layers of 28g non-woven fabric.

2, the number of uses is different: disposable masks should be thrown away once, and activated carbon masks can be used several times.

3. Applicable environment: Activated carbon masks can be used in electronic manufacturing, dust-free workshops, catering services, food processing, schools, public places and other purposes. Disposable masks do not contain any metal, are breathable and comfortable, and are especially suitable for electronic factories and daily life.

Extended data:

Precautions:

1. As the weather gets warmer, thick masks are uncomfortable to wear, and they are hot and airtight. Therefore, disposable medical masks are quite suitable for preventing general dust or catkins in this season.

Wash your hands and face before wearing a mask.

3, distinguish the front and back of the mask, generally speaking, the color is deep outward, the light side is close to the face, and the side with metal strips is on it.

4. Lie flat on your face and put the ropes at both ends of the mask on your ears.

5. Press the metal strip from the inside out to make it fit the nose.

6. Flatten the wrinkled part of the mask and cover the nose, mouth and chin.

Baidu Encyclopedia-Disposable Mask

Baidu Encyclopedia-Activated Carbon Mask