In order to prevent chemical leakage, it is generally believed that as long as the container is sealed tightly, the safety of the chemical can be ensured. Some chemicals, such as strong oxidants If it is in a closed environment, such a situation is very dangerous, and it causes the cracking of the storage container to cause chemicals. Leakage, in the case of chemical explosions Is likely to cause casualties and property damage.Therefore, when certain chemicals are stored and transported in containers, they must not be "sealed", but how can they prevent leakage without "sealing"? To help chemical manufacturers, research can prevent The chemical container leaks, and the pressure balance inside and Outside the container can be ensured, and the safety, use time and stability of the chemical container can be improved. The technology has developed a waterproof and breathable product suitable for various chemical storage and transportation containers. It can not only prevent the intrusion of solid Particle such as moisture and dust outside the chemical container, but also balance the pressure difference between the inside and outside of the container, such reducing the abnormality and breakage rate of the container, and winning a good reputation in the market.

　　1. The chemical container using the waterproof and breathable membrane , the venting cover and the venting gasket produced by the “Jiujia” manufacturer has the following advantages:

　　1. It can realize the pressure balance inside and outside the chemical container, effectively preventing the container from being deformed or bursting.

　　2. It can effectively block the moisture outside the chemical container, and the dust enters the inside of the container to prevent the chemical from deteriorating.

　　3. Improve the safety, stability and service life of chemical containers

　　4, easy to install, reduce container wall thickness and material cost, solve the biggest problem with the least cost.

　　Second, the main characteristics of waterproof and breathable membranes, venting caps and venting gaskets produced by "Jiujia" manufacturers

　　1. High gas permeability. Under the same conditions, the air permeability is higher than domestic and even foreign products.

　　2. The manufacturing process is mature, the product structure is stable, and the strength is high.

　　3, adapt to extreme weather, strong anti-aging function.

　　4. No chemical reaction occurs in the chemical, which does not affect the quality of the chemical.

　　5, the factory direct sales, without any intermediate links, reducing unnecessary cost waste.