Circulating water cleaning pre film agent is a chemical agent used for cleaning and anti-corrosion of circulating water systems. Its main function is to form a protective film to prevent oxidation, corrosion, and accumulation of dirt on metal surfaces. It has the following main functions and uses:
Cleaning effect: The circulating water pre film agent can maintain the cleanliness and smoothness of the circulating water system by removing impurities such as dirt, sediment, and scale in the system, improving heat transfer efficiency and fluid operation performance.
Anticorrosive effect: The pre coating agent can form a dense protective film on the metal surface, effectively isolating the contact between metal and water, reducing the risk of metal corrosion, extending the service life of equipment, and reducing the need for maintenance and repair.
Antioxidant effect: Pre film agents can prevent the oxidation reaction of oxygen on metal surfaces, slow down the aging rate of metals, and improve the durability and reliability of the system.
Antibacterial effect: Some circulating water pre film agents also have the effect of inhibiting the growth of bacteria, algae, and microorganisms, preventing biological pollution and microbial corrosion inside the system.
Degradation of harmful substances in water quality: Pre film agents can adsorb, precipitate, or decompose some harmful substances (such as heavy metal ions, organic compounds, etc.) in circulating water, improving the safety and sustainability of water quality.
Circulating water cleaning pre film agents are usually suitable for various circulating water systems, such as cooling water circulation systems, boiler circulation systems, industrial circulation water systems, etc. The specific usage method and dosage should be adjusted and controlled based on water quality characteristics, equipment conditions, and manufacturer recommendations to achieve the best effect and protection effect. During use, attention should be paid to product instructions and safety operating regulations to ensure correct use, and regular monitoring and maintenance of the operating status of the circulating water system.
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