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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
    Organic silicon defoaming agents are highly efficient, silicone-based (often polysiloxane) additives used to eliminate and prevent foam across diverse industries, acting at low concentrations (1–200 PPM). They work by lowering surface tension to collapse foam walls, providing fast knockdown and long-lasting control in water-based, high-temperature, and chemical-heavy environments. 
    Key Properties and Benefits 
    • High Efficiency: Low dosage required, making them cost-effective.
    • Broad Compatibility: Stable across a wide range of temperatures and pH levels.
    • Fast Action: Quick foam breaking (knockdown) and strong persistent foam inhibition.
    • Inertness: Chemical stability allows for use in demanding processes. 
    Common Applications 
    • Industrial Water Treatment: Sewage and wastewater treatment.
    • Chemical Manufacturing: Paints, coatings, adhesives, and textile printing/dyeing.
    • Oil & Gas: Drilling fluids and petroleum processing.
    • Food Industry: Food processing applications. 
    Composition and Forms 
    • Components: Typically composed of polysiloxane, modified polysiloxane, silicone resin, and hydrophobic particles like white carbon black.
    • Forms: Usually supplied as white, viscous oil-in-water (O/W) emulsions for easy dispersion in water-based systems. 
    • Defoamer - Silicone Solutions, Products & Technologies - TOPCO
      Silicone Solutions, Products & Technologies - TOPCO. ... Any kind of product can exhibit excellent defoaming effects by adding min...
      崇越電通股份有限公司
    • Introduction to Organic Silicon Defoamer
      Dec 22, 2023 — Organic silicon defoamer,also known as silicone antifoaming agent, is a type of chemical additive that is highly effective in cont...
      Shengbangfan
    • Silicone Defoamers & Anti-Foaming Agents | Crucible Chemical
      Foamkill 875 is an organo-silicone compounded defoamer, particularly effective in water-based inks, paints and adhesives, starch s...
      Crucible Chemical Company
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    Web results

    Organic Silicon Defoamer | Silicone-surfactant.com


    silicone-surfactant.com
    https://www.silicone-surfactant.com › Silicone Defoamer
    silicone-surfactant.com
    https://www.silicone-surfactant.com › Silicone Defoamer
    Silicone-based defoamers are polymers with silicon backbones. These might be delivered as an oil or a water based emulsion.Read more

    Organic silicon defoamer - Water Repellent Agent, Softener ...


    sylicglobal.com
    https://www.sylicglobal.com › organic-silicon-defoamer
    sylicglobal.com
    https://www.sylicglobal.com › organic-silicon-defoamer
    Silicon defoaming agent is the main components of silicone oil/silica (gas phase silica) silicone oil paste and modified silicone oil as defoaming agent, is the ...Read more

    Defoaming agents


    Shin-Etsu Silicone
    https://www.shinetsusilicone-global.com › products › type
    Shin-Etsu Silicone
    https://www.shinetsusilicone-global.com › products › type
    Silicone defoaming agents are available in oil, solution, powder, and emulsion types. They all have a high defoaming effect when added in small amounts.Read more

    Introduction to Organic Silicon Defoamer


    Shengbangfan
    https://sbfchem.com › index.php › news › Introduction...
    Shengbangfan
    https://sbfchem.com › index.php › news › Introduction...
    Dec 22, 2023 — Organic silicon defoamer,also known as silicone antifoaming agent, is a type of chemical additive that is highly effective in controlling foam in various ...Read more
    People also ask
    What is an organic silicon defoamer?
    Organic silicon defoamer,also known as silicone antifoaming agent, is a type of chemical additive that is highly effective in controlling foam in various industrial processes. Silicone defoamer is a white, thick emulsion.Dec 22, 2023

    Introduction to Organic Silicon Defoamer


    Shengbangfan
    https://sbfchem.com › index.php › news › Introduction...
    Shengbangfan
    https://sbfchem.com › index.php › news › Introduction...
    What is a natural defoaming agent?
    A natural defoamer is an anti-foaming agent derived from natural sources, such as vegetable oils or plant extracts, used to reduce or eliminate foam in various processes.Jun 10, 2024

    What is a Natural Defoamer? Benefits and Uses | RawSource


    Rawsource
    https://rawsource.com › what-is-a-natural-defoamer-type...
    Rawsource
    https://rawsource.com › what-is-a-natural-defoamer-type...
    Is silicone antifoam bad for you?
    An error has occurred. Please try again later.
    What can be used as a defoaming agent?
    Commonly used agents are insoluble oils, polydimethylsiloxanes and other silicones, certain alcohols, stearates and glycols. The additive is used to prevent formation of foam or is added to break a foam already formed.

    Defoamer - Wikipedia


    Wikipedia
    https://en.wikipedia.org › wiki › Defoamer
    Wikipedia
    https://en.wikipedia.org › wiki › Defoamer

    Web results

    Classification and Properties of Organic Silicon Defoamers


    Zilibon Chemical
    https://www.zilibon.com › newShow_674
    Zilibon Chemical
    https://www.zilibon.com › newShow_674
    Sep 19, 2019 — Silicone defoamer not only has good defoaming and anti-foaming effect, but also has the characteristics of low dosage, good chemical inertia ...

    Silicone Defoamers & Anti-Foaming Agents


    Crucible Chemical Company
    https://cruciblechemical.com › PRODUCTS › FoamKill
    Crucible Chemical Company
    https://cruciblechemical.com › PRODUCTS › FoamKill
    Foamkill FBF is a mixture of silicone and organic compounds and is extremely stable under high shear and boiling conditions. It also acts as an effective ...Read more

    Preparation method of organic silicon defoaming agent ...


    Google Patents
    https://patents.google.com › patent
    Google Patents
    https://patents.google.com › patent
    The invention relates to a preparation method of an organic silicon defoaming agent used for textile printing and dyeing. By adding a catalyst, an organic ...Read more

    organic silicon defoaming agent


    Nanjing Antifoam Environmental Technology Co., Ltd
    https://www.antifoamchemical.com › organic-silicon-def...
    Nanjing Antifoam Environmental Technology Co., Ltd
    https://www.antifoamchemical.com › organic-silicon-def...
    Can be used in textile printing and dyeing, oil drilling, water reducer and so on. It has the properties of acid and alkali resistance, fast defoaming and good ...Read more

    What is organic silicon defoamer?


    Nanjing Union Rubber Chemicals
    https://www.nurchem.com › blog
    Nanjing Union Rubber Chemicals
    https://www.nurchem.com › blog
    Aug 1, 2018 — Organic silicone defoamer is a white viscous emulsion. From the 1960s is used for various industrial fields, but large-scale and comprehensive ...Read more

    High quality organic silicon defoaming agent ...


    Sinograce Chemical
    https://www.sinogracechem.com › organic-silicon-defoa...
    Sinograce Chemical
    https://www.sinogracechem.com › organic-silicon-defoa...
    Sinograce Chemical providing solutions of organic silicon defoaming agent. These products are widely used for non-stick pan,ship coating,metal caoting etc.
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