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Chelated Defoamer No. 555

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Chelated Defoamer, No. 555 is a liquid, defoaming water conditioner for the control of scale formation and for the reduction of foam in caustic solutions.


  • Non-phosphated to reduce effluent phosphorous levels.
  • Contains powerful chelating agents to help prevent the precipitation of calcium and magnesium salts that are present in hard water.
  • Can be added to caustic cleaning solutions to boost detergency and aid in rinsing in hard water.
  • Blended product for chelation and defoaming.
  • An excellent CIP additive to caustic solutions.




  • Certified Kosher-Pareve.
  • Not Halal certified but meets dietary requirements of Halal.
  • Manufactured in the USA


  • Food and Beverage Infographic

    Food and Beverage Infographic

    Infographic of Hydrite Food and Beverage Capabilities


  • Hydrite Are You Aware Vol. 51 - Product Freezing Points

    Hydrite Are You Aware Vol. 51 - Product Freezing Points

    Products that contain caustic can be susceptible to freezing at low temperatures. To help you keep track of storage temperature guidelines, the following information should help.


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