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    YIYI company developed membrane treatment cleaning agent, membrane scale inhibitor and dispersant for membrane, calcium carbonate control membrane separation system, sulfate, silica scale, iron oxide precipitation and bacterial slime caused by fouling, blocking, widely used in various types of membrane system such as: ultrafiltration, nanofiltration, reverse osmosis even in EDI system.
    These product development engineer and chemical expert company for more than ten years work experience on. We can according to the series of barrier membrane system provides the best film processing solutions and services: such as fault diagnosis and maintenance of membrane treatment equipment, water and pollutants analysis of membrane system and membrane on-line or off-line cleaning.
    Film processing chemicals and technology service company can effectively ensure the membrane/tiux and the membrane system normal service life, to ensure stable and re!iable product quality and quantity.
    Technology of circulating cooling water, cooling water and closed loop I DC cooling water are widely used in petroleum, chemical, steel, power I plants and other industrial fields, mainly in the heat exchanger, condenser, air cooler, cooling towers and other equipment, in the above system scaling, corrosion and bacteria and algae and slime control become the daily operation of cooling water the main obstacle to ensure efficient operation of equipment. The test shows that the heat conduction efficiency, scale is the 1/13 carbon steel, such as 1mm thick scale, can cause the heat transfer efficiency decreased 3%~6%, energy consumption increased 16%, while the yield has decreased considerably. And corrosion perforation is the main factor causing the leakage of medium, the material flow is reduced, production capacity, production load imbalance gradually decline, increase of energy consumption and a series of serious consequences.
    YIYI companies provide daily circulating water treatment technology and cleaning technology (including online cleaning without shutdown Technology) can solve the problem satisfactorily above. By using the lattice distortion and the film-forming mechanism, our.^-XOOOl corrosion inhibitor can effectively prevent the circulating cooling water system of open calcium, magnesium scale heat transfer surface deposition, decrease the corrosion rate of oxygen on metal substrate; scale and corrosion inhibitor YY-X0005 can effectively control the corrosion and scaling problems using a closed system; oxidation agent and non oxidizing agent biocide to prevent the rapid growth of cooling water, confined water and direct cooling water system of algae and bacteria and algae and slime; chemical cleaning agent and cleaning of the use of special corrosion inhibitor, can ensure the cleaning rust sediment at the same time, to avoid over cleaning. Using the online cleaning technology, can effectively guarantee the efficiency in the use of customer equipment.
    The scope of the company includes: chemical cleaning technology before the start of cleaning equipment, heat transfer equipment single cleaning, cleaning equipment, central air-conditioning cleaning boiler, ultrafiltration and reverse osmosis membrane cleaning.
    More importfuitiy, agents we used are environment friendly agent, has good synergistic effect, at the concentration used, does not produce toxic or harmful to the human body.
    Both water treatment and wastewater treatment, YIYI company can provide a wide range of circulating water treatment, boiler water treatment, membrane processing, paint mist agglutination treatment, and water and wastewater treatment chemicals. We have rich experience in different industries of professional talent echelon, help customers choose the right chemicals, to solve the related problems, to become customers trusted partner.
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