Recently, “activated carbon face mask” or “activated carbon medical mask” has become the phrase that is most concerned by many people today. However, on the market there are also many types of activated carbon masks that make users feel confused. The following article will help you distinguish between a normal mask and an activated carbon mask. Join us now!
Learn about activated carbon face masks and regular masks
What is activated carbon face mask?
Activated carbon masks have the full name of activated carbon medical masks. This is a quite special product because it is produced from filter cloth containing activated carbon that effectively protects the health of users. This type of activated carbon is made from treated carbon at a steam temperature of 900-1000 degrees C in an anaerobic environment, at which time the carbon will have a low density and a very large capillary structure to increase the area. contact of the surface.
Activated carbon medical face masks
Activated carbon face masks usually contain charcoal or are made from activated carbon fibers. Activated carbon mask products in particular and activated carbon products in particular are often advertised as having many superior features to help prevent dirt, chemicals, bacteria and toxic gases. harmful as COS2, H2S, SO2 …
Thanks to these uses, activated carbon masks are increasingly sought by more and more people and become rare. However, on the market there are many types of masks labeled as activated carbon masks but in fact do not contain activated carbon or do not have 4 layers as theory. This makes consumers become confused about buying and using activated carbon.
Regular masks
Common masks here are ordinary fabric masks made of industrial rags. And of course, this type of mask is quite cheap and contains a lot of bleaching impurities that are harmful to health.
Fabric masks only work to prevent large dust particles, sun protection
This mask when worn only works to block the sun, block large dust particles and prevent car smoke, not able to block or filter. clean noxious vapors (smoke, gasoline fumes, oil, coal …), dirt or virus with small size.
What types of active masks are usually used?
Activated carbon face masks are divided into 2 types: one uses activated carbon sheets placed between 2 layers of fabric and the other has a woven fabric layer of activated fiber and sew together. Activated fibers here are fabrics that are impregnated with activated carbon and only work after 2 washing times.
Normally, this type of activated carbon mask only works best for a few days of use, if stored carefully, the maximum use time is only 6 months. So, for the active mask advertised as a 1 year long-lasting charcoal liner is completely incorrect.
As for the activated carbon face masks when you buy, you find that there is a bad smell because the manufacturers used glue to spray the activated carbon particles together. This will cause the coal layer to lose its adsorption effect.
How to distinguish active and fabric masks?
The mask is a direct contact with the body, so it is very important to choose a quality activated carbon mask. Currently, there are many different types of masks on the market, making it difficult for users to distinguish between real active masks and regular fabric masks. And unfortunately, if you buy a poor-quality fake mask, it can be harmful to your health.
Distinguish activated carbon masks and fabric masks
It is not difficult to distinguish activated carbon masks from fabric masks. Here are some notes when buying activated carbon masks so that readers can simply distinguish real-fake:
– About fabric: Usually, real active masks will be made of very fabric. soft and smooth, and the fabric of the knockoffs will be very rough. For real masks, when worn on, users will feel comfortable, not be uncomfortable friction in the face area. At the same time, when touching with your hands, you will feel that the real mask will have a thicker layer of activated carbon, providing the air purifying effect to better protect the health of the user.
About the activated carbon layer inside: The activated carbon layer is also the most important core layer, which is also the biggest difference between activated carbon masks and normal masks. Simple way to identify, you just need to cut the outermost layer of the mask, and then use your hand to strongly pull the middle layer of the mask. If it is a qualified activated carbon medical mask, the middle layer will not tear and be quite tough, and the fake mask will tear as soon as you pull it. It is usually just the black fabric that covers the user’s eyes.
Above are some ways to identify and distinguish activated carbon face masks from normal masks. Hope to help you get more knowledge so you can buy a good active mask to protect your own health the best!
