2025-07-10
Globally, swimming pools, as an important place for people's leisure, entertainment and fitness exercise, have always been concerned about their water quality and safety. Swimming pool disinfection is the key link to ensure that water quality meets the standard. For a long time, chlorine preparations have been widely used in the field of swimming pool disinfection with cost advantages. However, with the continuous increase in people's attention to health and environmental protection, the disadvantages of traditional chlorine preparations are gradually emerging. Bromine-containing disinfectants are quietly becoming the new favorite of swimming pool disinfection with their unique advantages, showing a trend of gradually replacing traditional chlorine preparations.
Traditional chlorine preparations have a long history of application in swimming pool disinfection, such as sodium hypochlorite, trichloroisocyanuric acid, etc., which kill bacteria, viruses and other microorganisms in water by releasing hypochlorous acid. But its shortcomings are also very obvious. Chlorine disinfectant has a strong irritating smell, which is easy to irritate the eyes, skin and respiratory tract of swimmers, resulting in redness and swelling of the eyes, dry and itchy skin, coughing and other uncomfortable symptoms. At the same time, excessive residual chlorine content will corrode swimming pool equipment, such as pipes, pumps, filters, etc., shortening the service life of the equipment and increasing maintenance costs. In addition, the reaction of chlorine preparations with organic matter in water may also produce harmful disinfection by-products such as trihalomethane, which threatens human health.
In 1991, Leache Chem LTD,it began to focus on the research and development and production of hein-like sterilization products, and successfully developed dichlorohein, becoming the first enterprise in China to put the product on the market. Since then, the company has gradually transformed into a high-tech enterprise with the main business of Hein series products. After the launch of the Hein series products, they not only sold well in China, but also successfully entered the international market through many authoritative certifications in Europe and the United States. The products were exported to more than 40 countries and regions in Europe, the United States and Southeast Asia, and established long-term strategic cooperative relations with hundreds of customers. At present, the company's products have been iterated to the sixth generation and are widely used in industrial, agricultural, medical, civil and other fields. As a leading bromine-containing disinfectant enterprise in China, the company's independently developed continuous kein-like sterilization technology has successfully broken the foreign technical blockade, and its products have been exported to more than 40 countries and regions in Europe, the United States and Southeast Asia. Its sixth-generation bromochlorohein disinfectant has performed excellently in the industrial, agricultural and civil fields, effectively solving the problem of heavy pollution and low purity of traditional disinfectants.
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