News

  • What are the advantages and disadvantages of non-woven masks

    What are the advantages and disadvantages of non-woven masks

    Types of non-woven masks There are two types of non-woven masks as respiratory protective equipment. One is made of absorbent gauze or knitted fabric with pure cotton on the surface, with various non-woven fabrics in between; the other is directly made of Made of non-woven fabric. Now the new non-wo... read more

    Apr 28,2021 Industry News
  • How harmful is the dust in the living environment to us

    How harmful is the dust in the living environment to us

    Pneumoconiosis is a systemic disease that is caused by long-term inhalation of productive dust during occupational activities and retention in the lungs, which is mainly caused by the diffuse fibrosis of the lung tissue. So how much dust in the living environment is harmful to us ? 1. An adult needs... read more

    Apr 23,2021 Industry News
  • What should be paid attention to in the daily maintenance of dust masks

    What should be paid attention to in the daily maintenance of dust masks

    Classification of dust masks: According to its structure and working principle, it is divided into two categories: self-priming filter type and air supply type. Self-priming filter type: the working principle of filter type mask for short is to make air containing harmful substances filter through t... read more

    Apr 16,2021 Industry News
  • How to distinguish the quality of activated carbon masks

    How to distinguish the quality of activated carbon masks

    The necessary performance characteristics of a qualified activated carbon mask: 1. Activated carbon mask has the functions of dust blocking, anti-virus and deodorization, and it can effectively adsorb harmful gases in the air on the surface of the mask, such as sulfur dioxide or carbon dioxide, and ... read more

    Apr 08,2021 Industry News
  • Can industrial dust masks be washed in water

    Can industrial dust masks be washed in water

    At present, in industries such as industry and coal mines, dust masks have become a standard occupational labor insurance product. With the popularity of masks, there is an urgent need to popularize knowledge about the cleaning and maintenance of industrial dust masks. Can industrial dust masks be w... read more

    Apr 02,2021 Industry News