Introducing water treatment for cold and warm water! Properly prevent corrosion and resolve water leaks and equipment damage in advance.
We would like to introduce Dai-Sui Chemical Industry Co., Ltd.'s "Water Treatment for Chilled and Hot Water." The chilled and hot water lines are mostly closed or semi-closed systems. Therefore, once corrosion occurs, the corrosion products accumulate internally without being eliminated. To prevent corrosion that can cause issues such as fan coil blockages or leaks, appropriate rust prevention treatment is desired. 【Progression of Corrosion Damage】 ■ Corrosion progresses due to the influence of hydrogen ion concentration and dissolved oxygen. ■ In closed systems, the higher the internal temperature, the faster the rate of corrosion. ■ When rust partially adheres, the progression of corrosion accelerates further. *For more details, please refer to the related link page or feel free to contact us.
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basic information
【Cold and Warm Water Treatment Chemicals】 ■ Highcoat 102: Comprehensive Water Treatment Agent ■ Highcoat 103: Comprehensive Water Treatment Agent ■ Highcoat 106・107: Comprehensive Water Treatment Agent ■ Highcoat 113E: Comprehensive Water Treatment Agent ■ Highcoat CA Series: Dispersant ■ Highcoat C Series: Rust Inhibitor *For more details, please refer to the related link page or feel free to contact us.
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For more details, please refer to the related link page or feel free to contact us.
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Company information
Nissui Chemical Industry Co., Ltd. is a company located in Hiroshima City, Hiroshima Prefecture, that manufactures and sells water treatment chemicals and equipment, Aqua Blocks (water-absorbent sandbags), water-retaining agents, and other chemical products. Nissui's water treatment equipment includes a wide range of products, from various "chemical injection devices" and fully automatic "auto controllers" for all water treatment processes to large filtration systems and compact "water quality testers" for easy water quality testing, allowing customers to choose the most suitable model for their needs. Additionally, we aim to further enhance energy efficiency and labor-saving measures to achieve more advanced water treatment.