English
简体中文Chemical protective clothing is one of the most common personal protective equipment, and its use has been widely used in all walks of life in our country. According to different materials, use environment, protection level, etc., chemical protective clothing can be divided into many kinds Types of. The following editor will introduce you to the classification of chemical protective clothing.
Generally, chemical protective clothing is divided into ABCD four levels according to the protection level.
A-level protection, the highest level of breathing, skin and eye protection available. DuPont protective clothing that belongs to Class A protection is DuPont tk554 protective clothing, fully enclosed chemical protective clothing; Disposable Medical Shoe Covers inner and outer chemical protective gloves; chemical protective boots; hard hat. This type of chemical protective clothing must be worn in an environment with high concentrations of steam, gas, and dust under the following conditions; it is very likely to accidentally splash, immerse or be exposed to steam, gas and dust, causing damage to the skin or being absorbed through the skin; There is a substance that is highly harmful to the skin, and the surface cannot avoid contact with the skin at the same time; the working environment is poorly ventilated.
Class B protection, which is the same as Class A chemical protective clothing, respiratory protection, slightly poorer skin protection, and the lowest level of protection when handling dangerous goods. Chemical-resistant, splash-proof clothing; inner and outer chemical protective gloves; chemical protective boots; hard hats. This type of equipment must be worn in the following situations: the harsh environment does not cause serious skin damage, or does not meet the conditions of the filter; contact with substances of known nature and concentration, requiring high respiratory protection, low skin protection, equipment Vapor or gas cannot be fully detected, but is harmless to the skin or is not absorbed by the skin.
C-level protection and D-level protection belong to low-level respiratory protection. Full facepiece air filter respirator; chemical protective clothing; inner and outer chemical protective gloves; chemical protective boots; hard hat. There are no known harmful gases in the atmosphere; no liquid splashes during work, the possibility of being immersed in liquids or contacting any harmful chemicals, etc. We cannot ignore the environment. The price of chemical protective clothing varies according to the level of protection. When buying, we must understand our use environment and choose the appropriate security equipment according to the harshness of the use environment.
