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 　　China KN95 Mask 　　Now in our daily life, we've to wear a mask wherever we go, but we presumably do not know important about KN95 masks . Moment, mask suppliers introduce us to the introductory knowledge of KN95 masks. 　　Standard source 　　KN95 is a Chinese standard mask, which is a kind of mask with particulate matter filtering effectiveness in our country. KN95 masks and N95 masks are actually the same in terms of flyspeck filtration effectiveness. 　　KN95 is a Chinese standard mask, which comes from the Chinese public standard GB 2626-2019"Respiratory Defensive outfit tone-priming sludgeAnti-particulate respirator". This standard is a mandatory public standard in China, put forward by the State Administration of work Safety and under the governance of the National Technical Committee for the Standardization of individual Defensive outfit (SAC/ TC 112).         https://www.kenjoymedicalsupplies.com/news/technical-aspects-of-kn95-kenjoy/     ...

 　　China KN95 Mask 　　With the stability of the epidemic, a large number of enterprises return to work and production, all kinds of mask products can be soothed, so what do you need to pay attention to when using kN95 masks ? If you do not really know it, please take a look at the following introduction. 　　What's a KN95 mask? 　　The KN95 mask is one of nine kinds of particulate matter defensive masks certified by NIOSH. KN95 isn't a specific product name, as long as it meets the KN95 standard and the product that has passed the NIOSH review can be called the KN95 mask, which can filter patches with aerodynamic periphery of0.075 μ m ±0.020 μ m with a filtration effectiveness of further than 95."N"means not resistant to canvas (not resistant to canvas)."95"means that the attention of patches in the mask is further than 95 lower than that outside the mask when exposed to a specified number of special test patches. Of these, 95 isn't the average, but the minim...