Skip to main contentAccessibility help
Accessibility feedback
Press / to jump to the search box
Choose what you’re giving feedback on
  • Delete
  • See more
  • Delete
    • See more
    • Report inappropriate predictions
    Quick Settings
    Sign in
    AI Mode
    All
    Shopping
    Images
    Videos
    Short videos
    Forums
    More
    Tools

    Search Results

    Any time
    Any time
    Past hour
    Past 24 hours
    Past week
    Past month
    Past year
    Custom range...
    Custom date range
    Go
    All results
    All results
    Verbatim
    Advanced Search
    About 104 results (0.19s) 
    Ctrl+Shift+X to select
    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    Polyether defoamers are high-efficiency, non-silicone agents crucial for paper mills, offering superior foam suppression and air release in wet-end processes. They excel in high-temperature, acidic, or alkaline environments, improving drainage and reducing imperfections. These agents are ideal for preventing surface foam and entrained air, enhancing, or product quality. 
    Key Benefits of Polyether Defoamers in Paper Mills 
    • Superior Performance: High-temperature stability (ideal for >52°C) and excellent persistent foam suppression, particularly in modern, high-speed machines.
    • Applications: They are highly effective at the wet end to prevent foam formation and improve drainage, which increases overall operational efficiency.
    • Environmental & Quality Advantages: As non-silicone agents, they often provide a cleaner, eco-friendly option with minimal residue, reducing the risk of paper defects.
    • Versatility: These compounds can be used to treat both pulp and white water systems, as seen in the WOTAIchem Defoamer for Paper Industry. 
    Mechanism of Action
    Polyether defoamers operate as non-ionic surfactants that disperse well in water-based systems, rapidly breaking down surface foam and reducing entrained air. They work by lowering surface tension, causing bubbles to collapse. 
    Application Details 
    • Dosage: Typically around 80–120 g/ton, though this varies based on specific mill conditions.
    • Combination Strategy: Often used in combination with other defoamers (such as alcohol-based ones) to balance immediate foam knockdown with long-term, stable suppression.
    • Alternative Solutions: For specialized applications, paper polyether defoamer from companies like Rickman Chemical offers tailored solutions. 
    • What is a defoamer and how does it work in the paper industry
      A defoamer for paper industry applications controls foam, ensuring smooth papermaking, better product quality, and efficient machi...
      Amazon Chemicals
    • Comparing Fatty Alcohol, Silicone, and Polyether Defoamers in ...
      Conclusion. While all three defoamer types—fatty alcohol, silicone, and polyether—serve to control foam, the best choice depends o...
      Amazon Chemicals
    • Polyether-Based Defoamer - Amazon Chemicals
      Azpc® Pe-D01 – Polyether-Based Defoamer for Water-Based Paper Systems. Azpc® Pe-D01 is a high-efficiency polyether defoamer design...
      Amazon Chemicals
    • paper polyether defoamer
      Mar 25, 2023 — It is typically added to the wet end of the papermaking process, where it helps to prevent foam from forming and interfering with ...
      xiamen rickman chemical technology co., ltd
    • Types and Applications of Defoamers in the Papermaking Process
      Papermaking Stage (Wet End) Due to silicone oil's adverse effects on sheet formation, fatty alcohol-based and polyether-based defo...
      Amazon Chemicals
    • Definition of Polyether Defoamer
      Oct 10, 2016 — Polyether defoamer is a non-ionic surfactant that has excellent defoaming properties. It is: * **Can be dissolved in water at any ...
      Nanjing Union Rubber Chemicals
    • Defoamer for Paper Industry | Long-lasting Foam Suppression
      Defoamers used in the pulp and paper industry include: * **Silicone-based defoamers** * **Fatty alcohol defoamers** * **High-carbo...
      WOTAIchem
    • Defoamers for pulp and paper processes - Kemira
      FennoTech™ defoamers and de-aerators for modern pulp and paper processes. Modern paper and molded fiber machines are very sensitiv...
      Kemira
    • Level 2 Papermaking - Antifoams and Defoamers
      Sep 3, 2020 — we pop it with a pin. so how do we get rid of these bubbles that collectively. we call form well one way of course is to get a lot...
      1m
      YouTube·Steven Mann
    • What is a defoamer and how does it work in the paper industry
      A defoamer for paper industry applications controls foam, ensuring smooth papermaking, better product quality, and efficient machi...
      Amazon Chemicals
    • Comparing Fatty Alcohol, Silicone, and Polyether Defoamers in ...
      Conclusion. While all three defoamer types—fatty alcohol, silicone, and polyether—serve to control foam, the best choice depends o...
      Amazon Chemicals
    • Polyether-Based Defoamer - Amazon Chemicals
      Azpc® Pe-D01 – Polyether-Based Defoamer for Water-Based Paper Systems. Azpc® Pe-D01 is a high-efficiency polyether defoamer design...
      Amazon Chemicals
    Show all
    AI can make mistakes, so double-check responses
    Share
    Facebook
    WhatsApp
    X
    Email
    Click to copy link
    Share link
    Link copied
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Show more
    My Ad Center

    Web results

    paper polyether defoamer


    xiamen rickman chemical technology co., ltd
    https://www.rickmanchemical.com › blog › paper-polyet...
    xiamen rickman chemical technology co., ltd
    https://www.rickmanchemical.com › blog › paper-polyet...
    Mar 25, 2023 — It is typically added to the wet end of the papermaking process, where it helps to prevent foam from forming and interfering with the production ...Read more

    What is a defoamer and how does it work in the paper ...


    Amazon Chemicals
    https://www.amazon-chem.cn › research-developme
    Amazon Chemicals
    https://www.amazon-chem.cn › research-developme
    A defoamer for paper industry applications controls foam, ensuring smooth papermaking, better product quality, and efficient machine operation.
  • Defoamer for Paper Industry
  • Types of Defoamers
  • Defoamer Application

    • Polyether Defoamers


    ywlchemical.com
    https://ywlchemical.com › polymer-defoamer › polyeth...
    ywlchemical.com
    https://ywlchemical.com › polymer-defoamer › polyeth...
    Jan 13, 2026 — INVINO offers a comprehensive range of Polyether Defoamers, including standard EO/PO Block Copolymers and high-performance Polyether Esters.Read more

    Defoamer for Paper Industry | Long-lasting Foam ...


    WOTAIchem
    https://wotaichem.com › defoamer-for-paper-industry
    WOTAIchem
    https://wotaichem.com › defoamer-for-paper-industry
    We offer silicone-based, high-carbon alcohol, mineral oil, fatty alcohol, and polyether defoamers. Each with unique formulations for specific processes. Please ...Read more
    4.9 · Review by Allen

    choice of defoamer for paper making / paper machine


    Shenyang Rise Surface Technologies Co., Ltd.
    https://www.risechemical.com › case › paper-defoamer-c...
    Shenyang Rise Surface Technologies Co., Ltd.
    https://www.risechemical.com › case › paper-defoamer-c...
    This article starts with a recommendation for the right defoamer product from the paper copying process stage.Read more

    Defoamer For Paper Industry


    Sixin Group
    https://www.sixindefoamer.com › Products
    Sixin Group
    https://www.sixindefoamer.com › Products
    Find the best defoamer for the paper industry at Sixin Group. Our products are designed to improve production efficiency and quality. Contact us today!

    AFP-100C Polyether Defoamer for Papermaking White ...


    Shanghai Guanru Chemical Co., Ltd.
    https://www.guanruchem.com › ... › Pulp & Paper Making
    Shanghai Guanru Chemical Co., Ltd.
    https://www.guanruchem.com › ... › Pulp & Paper Making
    It is primarily used in papermaking whitewater systems, effectively removing fine bubbles between fibers without affecting paper surface quality. It is widely ...Read more

    Polyether Polyol for Defoamer


    Zibo Dexin Lianbang Chemical Industry Co., LTD
    https://en.china-polyol.com › products › defoamer
    Zibo Dexin Lianbang Chemical Industry Co., LTD
    https://en.china-polyol.com › products › defoamer
    This series of product is suitable for defoaming in various papermaking processes such as coated paper, cultural paper, kraft paper, newsprint and household ...Read more
    4.8 · Review by 朱磊

    Defoamer - pulp paper mill


    pulppapermill.com
    http://www.pulppapermill.com › defoamer
    pulppapermill.com
    http://www.pulppapermill.com › defoamer
    Oct 28, 2012 — Defoamer (antifoaming agent) improves drainage in the paper mill. It is also improves drainage in the Kraft pulp stock, sulfite stock, bleaching ...Read more

    Defoamers for pulp and papermaking applications


    Google Patents
    https://patents.google.com › patent
    Google Patents
    https://patents.google.com › patent
    Typically, the defoamer can be used to control foam in pulp and paper applications, such as Kraft and sulfite pulp washings, Fourdrinier paper formation process ...Read more
    People also search for
    Polyether defoamer for paper mill amazon
    Fatty alcohol defoamer

    Page Navigation

    12345678910Next

    Footer Links

    90012, Los Angeles, CA
     - Based on your past activity
     - 
    Update location
    Can't update your location
    Learn more
    Updating location...
    HelpSend feedbackPrivacyTerms
    Google apps