When we use the gas escape mask, may become more curious about the gas mask in the end how to filter toxic gases, how to help us to be able to escape safely in toxic and harmful gases, when we talk about the gas escape mask, have to mention the gas mask canister in two key substances, that is, hopcalite catalyst and molecular sieve are the presence of hopcalite catalyst and molecular Sieve that helps us to survive safely in a toxic and hazardous gas environment and ensures our personal safety. This article aims to help more people understand how gas masks work in our daily lives.

When it comes to gas masks, I believe most people are familiar with it, it can filter carbon monoxide, sulfur dioxide and other toxic and harmful gases, especially when there is a fire, the burning material will emit a large number of toxic and harmful gases, if we inhale these toxic and harmful gases, it will be very harmful to our body, and when dangerous, it may endanger our lives. If you wear a gas mask, it will greatly reduce the inhalation of toxic and harmful gases, because the gas mask in the hopcalite catalyst and molecular Sieve to protect us.

hopcalite catalyst is a type of catalyst, we have introduced hopcalite catalyst in the previous article, its role is to carbon monoxide, sulfur dioxide and so on these poisonous and harmful gases through the catalytic reaction, catalyzed into carbon dioxide, sulfur trioxide, and other harmless substances , so as to prevent us from inhaling poisonous and harmful gases, which will greatly increase our risk of inhalation of toxic gases. This will greatly increase our chances of survival in a toxic environment, thus effectively ensuring our personal safety.

molecular sieve is a porous solid material with a highly regular micro-porous structure, molecular Sieve can be used as a desiccant, mainly used to remove the moisture from gases or liquids， In gas masks, hopcalite catalyst cannot be exposed to moisture, and this is where molecular sieve plays a crucial role. Its presence protects hopcalite catalyst from the effects of moisture, allowing it to fully utilize its catalytic properties. Molecular Sieve also plays a vital role in many industrial processes and storage applications. molecular Sieve has many other applications, we will introduce molecular Sieve separately in a later article, this article mainly introduces the role of molecular Sieve in gas masks. It works in conjunction with hopcalite catalyst in gas masks to greatly improve the efficiency of gas and smoke protection, helping people to better protect themselves from toxic and harmful gases in special environments and increasing their chances of survival.