Pipeline cleaning pre film agent is a chemical treatment agent used in pipeline cleaning and protection. Its main function is to form a layer of cover on the surface of the pipeline to protect it from corrosion and dirt. The following is the mechanism of action of pipeline cleaning pre film agent:
Surface active agent function: The pre coating agent for pipeline cleaning contains a certain amount of surface active agent, which can form a uniform and continuous film on the pipeline surface. This film can prevent oxygen and other corrosive substances from further contacting the pipeline surface, thereby slowing down the corrosion rate of the pipeline.
Adsorption: The adsorbent in the pipeline cleaning pre film agent can adsorb with the pipeline surface, forming a layer of adsorption film. This film can prevent oxygen, water, and other dirt substances from adhering to the pipeline surface, thereby reducing pollution and corrosion of the pipeline.
Dispersion effect: There are often deposits of various small particles and accumulation of dirt in pipelines, which can accelerate the occurrence of pipeline corrosion. The dispersant in the pipeline cleaning pre film agent can disperse and suspend these particles and dirt in water, avoiding their deposition on the pipeline surface and reducing the risk of corrosion.
In summary, pipeline cleaning pre film agents form a protective film layer through the actions of surfactants, adsorbents, and dispersants to reduce the corrosion and fouling effects of pipeline materials. This can extend the service life of the pipeline and improve the efficiency and reliability of the pipeline system.