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CW-7 Scale and Corrosion Inhibitor |
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< 5% Sodium hydroxide, < 3%polyacrylic acidcohypophosphite sodium salt, <3%maleic anhydride polymer with ethyl acrylate and vinylacetate hydrolyzed, < 3% benzotriazole |
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CW-7 Scale and Corrosion Inhibitor is designed for systems using makeup water of high hardness and alkalinity and discharging to a city sewer or other water treatment plant. It is controlled by a molybdate test which provides easy and accurate control readings. This product is USDA G7. Although the name ¡°cooling tower treatment¡± is familiar, we could better call these products ¡°heat exchanger treatment.¡± WTW products are formulated to provide scale and corrosion control in a wide range of field conditions and especially at the heat exchange area where efficiency is gained or lost. |
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