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    About 109,000 results (0.27s) 
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    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    Water-based antifoaming agents for pulp and paper, such as silicone-silica or ethylene (bis) stearamide wax emulsions, effectively control foam and entrained air in pulping and papermaking, improving drainage and reducing deposits. These eco-friendly, water-dispersible options (e.g., TRANS-5A or XIAMETER AFE-1520) work well in high-temperature, alkaline, or acidic conditions, and are ideal for effluent systems to prevent oil slicks. 
    Key Water-Based Antifoam Types and Uses: 
    • Silicone Emulsions: Highly effective, often used in both pulp mills and papermaking white water for superior defoaming and antifoaming performance.
    • Water-Based Wax/Ester Systems: Often used in coating, sizing, or applications needing stability under high shear and heat, such as MaxxBreak® OS-626.
    • Paper Machine Defoamers: Specifically designed water-based options like TRANS-7664 reduce entrained air without negatively impacting paper sizing.
    • Pulp Process Antifoams: Specialized formulas, such as AT-883, are tailored for black liquor production lines and general pulp washing. 
    Benefits of Water-Based Solutions: 
    • Easy Dispersion: As they use water as the carrier, they disperse easily into water-based process media.
    • Reduced Environmental Impact: They often offer better, lower-pollution alternatives than oil-based counterparts.
    • High Performance: They can be highly effective in high-temperature applications up to
      160∘
      𝐹
       (
      71∘
      𝐶
      ) and above.
    • Cost-Effective: Often available in high-solids concentrates, which reduces shipping costs of water. 
    • Water-based fixes for foam control - Ecolab
      Water-based antifoams control foam and air both in the pulp and paper mill. Table 2 lists paper mill antifoam applications and ben...
      Ecolab
    • Why Should I Use Water-Based Defoamers?
      Mar 8, 2021 — What Are Water-Based Defoamers? As suggested by the name, water-based defoamers utilize water as the carrier, or continuous phase.
      Applied Material Solutions
    • Pulp and paper-Foshan Nanhai Datian Chemical Co., Ltd.
      Pulp and paper-Foshan Nanhai Datian Chemical Co., Ltd. ... AT-883 is a kind of water based antifoam agent, it is designed for the ...
      Foshan Nanhai Datian Chemical Co., Ltd.
    Show all
    • Water-based fixes for foam control - Ecolab
      Water-based antifoams control foam and air both in the pulp and paper mill. Table 2 lists paper mill antifoam applications and ben...
      Ecolab
    • Why Should I Use Water-Based Defoamers?
      Mar 8, 2021 — What Are Water-Based Defoamers? As suggested by the name, water-based defoamers utilize water as the carrier, or continuous phase.
      Applied Material Solutions
    • Pulp and paper-Foshan Nanhai Datian Chemical Co., Ltd.
      Pulp and paper-Foshan Nanhai Datian Chemical Co., Ltd. ... AT-883 is a kind of water based antifoam agent, it is designed for the ...
      Foshan Nanhai Datian Chemical Co., Ltd.
    • Defoamers for the Pulp & Paper Industry - Applied Material Solutions
      Jun 9, 2020 — Defoamers can be water-based or glycol-based. Water-based defoamers are typically used in effluent systems. They can help: * Contr...
      Applied Material Solutions
    • Pulp & Paper - Applied Material Solutions
      Paper Machine Foam Control Options Paper machine defoamers are typically water-based or glycol-based products but may include othe...
      Applied Material Solutions
    • Defoamer – Pulp & Paper - Walker Emulsions
      A water-based defoamer designed for use in a variety of pulp and paper defoaming applications. It is based on a balance of silicon...
      Walker Emulsions
    • Foam Control Agents | Dow Inc.
      Silicone Antifoams. Silicones are especially effective for foam control – both as antifoams that prevent foam from forming, and as...
      Dow
    • How Defoamers Improve Pulp Mill Wastewater Efficiency
      Sep 18, 2025 — Meeting Regulatory Requirements with Foam Control Defoamers play a vital role in helping pulp mills meet environmental regulations...
      Allan Chemical Corporation
    • Defoamers and Antifoams - MaxxBreak - MCTRON Technologies
      MaxxBreak® OS-626. MaxxBreak® OS-626 is a defoaming emulsion of unique foam-preventing compounds. It is extremely stable under hig...
      MCTRON Technologies
    • Antifoam-Pulp And Paper -rickmanchemical.com
      Jan 6, 2023 — RICKMAN DEFOAMER SOLUTION FOR PULP AND PAPER (Brochure) Our products: Defoamer for Pulp process(kraft/sufite pulping process): RK-
      0:39
      xiamen rickman chemical technology co., ltd·Rickman defoamer
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    Web results

    Water-based fixes for foam control


    Ecolab
    https://www.ecolab.com › nalco › pulppaper
    Ecolab
    https://www.ecolab.com › nalco › pulppaper
    PDF
    by L Gardberg · 2004 · Cited by 1 — Water-based antifoams control foam and air both in the pulp and paper mill. Table 2 lists paper mill antifoam applications and benefits. As shown in the wet end ...Read more
    2 pages
    People also ask
    What is a water-based defoamer?
    Water based defoamers are different types of silicones, oils and waxes dispersed in a water base. The oils are. often mineral oil or vegetable oils and the waxes are long. chain fatty alcohol, fatty acid soaps or esters.

    Defoamer - Rossari Biotech Limited


    Rossari Biotech Limited
    https://www.rossari.com › wp-content › uploads › 2021/09
    Rossari Biotech Limited
    https://www.rossari.com › wp-content › uploads › 2021/09
    What defoamer is used in pulp and paper?
    Silicone foam control solutions (also referred to as anti-foams or defoamers) are recognized as the material of choice for Pulp & Paper processing because they offer several advantages compared to organic or mineral substances.

    Silicone antifoams and defoamers for Pulp & Paper - Elkem.com


    Elkem.com
    https://www.elkem.com › markets › packaging-paper-films
    Elkem.com
    https://www.elkem.com › markets › packaging-paper-films
    What are the disadvantages of Antifoaming agents?
    Disadvantages of Silicone Based Defoamers

    Silicone-based antifoam is relatively poor durability. Silicone is oil soluble, and it reduces the defoaming effects in oil systems. It is not ideal for long-term high-temperature resistance and strong alkali resistance.    Jan 20, 2022

    Advantages and Disadvantages of Silicone Defoamers- NAQ Global


    NAQ Global - Home.blog
    https://naqglobal.home.blog › 2022/01/20 › silicone-def...
    NAQ Global - Home.blog
    https://naqglobal.home.blog › 2022/01/20 › silicone-def...
    What is a good anti-foaming agent?
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    Web results

    Defoamer – Pulp & Paper


    Walker Emulsions
    https://walkeremulsions.com › products › defoamer-pul...
    Walker Emulsions
    https://walkeremulsions.com › products › defoamer-pul...
    A water-based defoamer designed for use in a variety of pulp and paper defoaming applications. It is based on a balance of silicone, silica and ethylene (bis) ...Read more

    Antifoams & Defoamers


    Applied Material Solutions
    https://www.appliedmaterialsolutions.com › defoamers-a...
    Applied Material Solutions
    https://www.appliedmaterialsolutions.com › defoamers-a...
    AMS manufactures an array of pulp and paper defoamers ranging from silicone antifoams for pulp mills to water-based defoamers for paper machines.Read more

    Defoamers for pulp and paper processes


    Kemira
    https://www.kemira.com › products › defoamers-for-pu...
    Kemira
    https://www.kemira.com › products › defoamers-for-pu...
    FennoTech™ defoamers and de-aerators for modern pulp and paper processes · Efficient elimination of surface foam · Effective than classic water-based defoamers.Read more

    Antifoam-Pulp And Paper -rickmanchemical.com


    xiamen rickman chemical technology co., ltd
    https://www.rickmanchemical.com › antifoam-pulp-and-...
    xiamen rickman chemical technology co., ltd
    https://www.rickmanchemical.com › antifoam-pulp-and-...
    Jan 6, 2023 — Antifoam for pulp process: Anionic surfactants are formed by chemical reaction between alkali and wood or Straw grass during cooking process.Read more

    Foam Control Agents


    Dow
    https://www.dow.com › en-us › pt-antifoams
    Dow
    https://www.dow.com › en-us › pt-antifoams
    Polypropylene glycols (PPGs) and EO/PO copolymers are also effective foam control agents because of their low foam characteristics and inverse water solubility.Read more

    Water Based Defoamers: An Essential Tool For Foam ...


    Balaji Chem Solutions
    https://balajichemsolutions.com › water-based-defoamer...
    Balaji Chem Solutions
    https://balajichemsolutions.com › water-based-defoamer...
    Water based defoamers are defoamers formulated with water as their primary carrier. They are preferred in the paper industry due to their compatibility with ...Read more
    4.9(1,181)

    Antifoaming agents for the paper industry, based on oil in ...


    Google Patents
    https://patents.google.com › patent
    Google Patents
    https://patents.google.com › patent
    The antifoaming agents can be used for preventing foam in pulp cooking, in the beating of pa- per stock, in papermaking and in the dispersing of pigments for ...Read more

    Defoamer - pulp paper mill


    pulppapermill.com
    http://www.pulppapermill.com › defoamer
    pulppapermill.com
    http://www.pulppapermill.com › defoamer
    Oct 28, 2012 — Defoamers are surface active agents such as esters or amides of fatty acids and polyethylene glycols. It is also called antifoaming agent.Read more

    Defoamer AT-889


    佛山市南海大田化学有限公司
    http://www.dtdefoamer.com › product_detail_en
    佛山市南海大田化学有限公司
    http://www.dtdefoamer.com › product_detail_en
    Short Description：. AT-889 is a kind of water based antifoam agent, it is designed for the paper pulp industry and provide excellent foaming control ...Read more
    People also search for
    Best water based antifoaming agent for pulp
    Anti foaming agent
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    Kemira water treatment chemicals

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