Composite scale inhibitor is a chemical used for water treatment, mainly used to prevent and reduce the accumulation of scale in water systems. It is usually composed of multiple components and has the following characteristics and functions:
Scale inhibition effect: Composite scale inhibitors can react with ions or precipitates in water to form stable complexes or dissolved substances, preventing the formation and deposition of scale. It can effectively inhibit the crystallization of calcium, magnesium, iron, and other metal ions, thereby reducing scale in the water system.
Dispersion effect: Composite scale inhibitors also have a dispersion effect, which can evenly disperse small particles or colloids in water, preventing them from aggregating into large particles or sediments. By maintaining a suspended state, the formation of dirt and sediment in the water system can be prevented or reduced.
Corrosion inhibition effect: Some composite scale inhibitors also have corrosion inhibition performance, which can form a protective film on the metal surface and reduce the corrosion rate of the metal.
Cleaning effect: Composite scale inhibitors can be used to clean and remove already formed scale and dirt. It can dissolve, decompose, or peel off scale and dirt, thereby restoring the normal operation of equipment and pipelines.
Composite scale inhibitors are widely used in industrial fields and water treatment, especially in water systems such as boilers, cooling water systems, circulating water systems, and heat exchange equipment. By using composite scale inhibitors, equipment efficiency can be improved, energy consumption and maintenance costs can be reduced, and the service life of the equipment can be extended. The specific selection of composite scale inhibitors and their usage methods need to be determined based on specific water quality characteristics, system requirements, and application scenarios.