Pipeline cleaning pre film agent

Pipeline cleaning pre film agent is a surface treatment agent used before pipeline cleaning, which can form a layer of uniform thickness coating on the inner wall of the pipeline to protect the surface of the pipeline and reduce corrosion and pollution after cleaning. Usually, the main components of pre film agents include surfactants, corrosion inhibitors, softeners, adhesives, etc.

The use of pre film agents can improve cleaning efficiency, extend pipeline life, and reduce re pollution after cleaning. The specific mechanism of action of the pre film agent includes the following aspects:

Surfactant: By reducing surface tension, the pre coating agent can better adhere to the surface of the pipeline and promote the uniform distribution of the pre coating agent.

Corrosion inhibitor: The corrosion inhibitor in the pre coating agent can react chemically with the metal surface of the pipeline, forming an effective protective film and improving the corrosion resistance of the pipeline.

Softener: The softener in the pre coating agent can improve the smoothness of the inner surface of the pipeline, reduce the presence of unevenness such as bumps and pits on the pipeline surface, make the pre coating agent better adhere to the pipeline surface, and reduce the friction resistance on the pipeline surface.

Adhesive: The adhesive in the pre coating agent can enhance the adhesion between the pre coating agent and the pipeline surface, making the pre coating agent more firmly adhere to the inner wall of the pipeline, thereby achieving better cleaning and protection effects.

It should be noted that when using pre film agents, appropriate types and usage methods of pre film agents should be selected based on factors such as pipeline material, process requirements, and usage environment. In addition, the pre film agent is only an auxiliary agent before pipeline cleaning and cannot replace pipeline cleaning. It must be thoroughly removed before cleaning.