Many people do not understand Surfactants People may not know why we need to use antistatic agents. What exactly are antistatic agents?
When people rub against objects in a dry environment, they will produce various Static electricity, for example, our hair will explode due to static electricity, and we will be electrocuted when we touch the faucet when we wash our hands. Although static electricity affects our lives, it is not serious.
However, the problem of static electricity in industrial production is serious. Static electricity can cause various problems that greatly hinder the progress of industrial production. Moreover, sparks caused by static electricity will not only damage various integrated circuits of electronic equipment, but if the problem is more serious, the sparks can cause explosions, thus endangering lives and endangering public safety.
At this time, you need to find a way to eliminate static electricity. Everyone knows that drying can cause static electricity. As long as the object is not so dry, some static electricity can be eliminated. For example, when the skirt has static electricity, we only need to apply a layer of lotion on the legs, so that the skirt will not stick to the legs so much. So the way to remove static electricity in industry is generally to usesurfactant—-antistatic agent, by using antistatic agent to reduce the surface resistance of the polymer. After adding the antistatic agent, it will absorb moisture in the atmosphere on the surface of the object and form a very thin conductive film, thus Eliminate static electricity quickly.
The antistatic agents supplied by Shanghai Kaiyin Chemical mainly include 3 types, antistatic agent SN and antistatic agent B , antistatic agent MOA-3PK, there is also a difference in content. For example, antistatic agent SN has different contents such as 50, 60, and 70.
Antistatic agentThe chemical composition of SN is mainly octadecyldimethylhydroxyethyl quaternary ammonium nitrate, and the content of quaternary ammonium salt is about There is a range of 55% to 60%. In terms of ion type, the antistatic agent SN is a cationic type, and its color is a reddish-brown liquid (normal temperature 25 degrees Celsius).
Antistatic agentSN is often used in the plastic industry to eliminate static electricity in plastic products. The antistatic agent SN can also be used as polyvinyl chloride and polyethylene films. and static eliminators for plastic products.
微信扫一扫打赏
