水处理化学品类

除油剂、除锈剂、脱漆剂与除混凝土剂；表面清洁剂、水处理化学品、吸附剂及金属处理化学品。

Water treatment chemicals encompass technical chemical solutions used to support the controlled operation and maintenance of cooling, heating and process water systems in industrial facilities. Dissolved minerals, hardness components and other impurities present in water can lead over time to the formation of scale, deposits and accumulations in pipelines, heat exchangers, cooling towers and other heat transfer surfaces. In addition, corrosion on metal surfaces and the growth of algae and bacteria in open water circuits or systems with favorable conditions are among the main operational problems that can affect system performance. Industrial water management therefore requires scale formation, corrosion, deposits and microbiological growth to be evaluated together.

A significant proportion of the chemicals used in water systems are intended to control these problems before they develop. Scale and corrosion inhibitors used in process water help limit mineral deposits and corrosive effects on metal surfaces. Biological control products used in cooling systems are employed to manage undesirable biological growth such as algae and bacteria. Combining scale and corrosion control with microbiological control is a widely used technical approach in industrial water treatment.

The removal of existing deposits is also an important application area within this group. Scale and deposits that accumulate over time in cooling and heating systems can be removed from the system through appropriate chemical cleaning processes. Deposits on heat transfer surfaces in particular are considered as part of periodic maintenance, as they can adversely affect heat transfer between the water and the surface.

For these reasons, the Water Treatment Chemicals Group represents a technical industrial chemical category covering complementary applications such as scale and deposit removal, scale and corrosion control, management of microbiological growth and process water conditioning. When selecting the appropriate chemical, system type, water quality, temperature, metallurgy, circulation conditions and operating parameters should be evaluated together.

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水处理化学品类

产品系列、性能与应用

Cooling and Heating System Limescale and Deposit Cleaner

基材: Blend based on acids, complexing agents and corrosion inhibitors
包装选项: 20 kg jerry can, 200 kg drum, optional custom packaging
品牌: SENTA CALOREX

A technical maintenance product used for the controlled chemical removal of scale, mineral deposits and inorganic residues that accumulate over time on the internal surfaces of water-based thermal systems. Deposits formed in heat exchangers, chiller systems, boiler circuits, condensers, pipelines and similar equipment can restrict flow passages and adversely affect heat transfer. Controlled removal of these deposits is therefore important for maintaining the cleanliness of system surfaces and preserving appropriate operating conditions.

Depending on the system design, the cleaning process can be carried out by circulating the chemical solution through the system or by cleaning the relevant equipment separately. During application, the nature and thickness of the deposits, system metallurgy, gasket materials, product concentration, temperature and contact time should be evaluated together. After cleaning, dissolved and loosened residues should be removed from the system and appropriate rinsing should be performed. Product application parameters should be determined in accordance with equipment specifications and the relevant technical documentation.

Process Water Scale and Corrosion Inhibitor

基材: Blend based on phosphonates, polymeric dispersants, scale inhibitors and corrosion-inhibiting components
包装选项: 20 kg jerry can, 200 kg drum, optional custom packaging
品牌: SENTA CORRAX

A water treatment chemical used to control mineral-based deposits and corrosion that may develop on metal surfaces in industrial water circuits. Calcium, magnesium and other dissolved minerals present in process water can precipitate depending on operating conditions, forming scale deposits in pipelines, heat exchangers and other water-contact surfaces. These deposits can adversely affect flow conditions and heat transfer. Corrosion, depending on system metallurgy and water chemistry, can lead to material loss from equipment surfaces.

The product can be used in cooling systems, closed or recirculating water circuits, heat exchangers and various industrial process water applications. When determining operating conditions, water hardness, alkalinity, pH, conductivity, temperature, cycles of concentration and the types of metals present in the system should be considered together. Regular monitoring of dosing and control parameters is important for maintaining stable and effective scale and corrosion control.

Cooling System Algae and Bacteria Control Product

基材: Blend based on biocidal active ingredients, quaternary ammonium compounds and auxiliary agents for controlling microbiological growth
包装选项: 20 kg jerry can, 200 kg drum, optional custom packaging
品牌: SENTA GERMAX

A water treatment chemical used to control the growth of algae, bacteria and other microorganisms in industrial cooling water circuits. Particularly in open and recirculating cooling systems, water, temperature, exposure to air and the presence of nutrients can create favorable conditions for microbiological growth. Uncontrolled microbial growth can lead to biofilm formation and biological deposits on surfaces, adversely affecting water flow and heat transfer, while also contributing to microbiologically influenced corrosion processes.

The product can be used as part of a microbiological control program in cooling towers, circulation lines, heat exchangers and industrial cooling water systems. During application, system volume, water temperature, pH, organic load, microbiological activity and the existing level of biofilm should be considered. Since the dosing method and contact time may vary depending on the active chemistry used, application parameters should be determined in accordance with the relevant technical documentation and regular water analysis.