We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Defoamer.
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Defoamer Product List and Ranking from 30 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Defoamer Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 旭染料製造 本社 Osaka//Chemical
  2. NISSIN KAGAKU KENKYUSHO Takatsuki Main Factory Osaka//Chemical
  3. 信越化学工業 Tokyo//Resin/Plastic
  4. 4 ビックケミー・ジャパン Tokyo//Chemical
  5. 5 null/null
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Defoamer Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Food additive silicone defoamer "Asahi Silicone AF 118Z" 旭染料製造 本社
  2. Defoamer "Bisfoam" NISSIN KAGAKU KENKYUSHO Takatsuki Main Factory
  3. Defoamer 【Measures against bubble problems in products, manufacturing equipment, etc.】 伯東 本社
  4. 4 Defoamer "Powdered Defoamer" 信越化学工業
  5. 5 Asahi Silicone Comprehensive Catalog 旭染料製造 本社

Defoamer Product List

61～75 item / All 96 items

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Defoamer for wastewater treatment "Asahi Silicone AF142"

Defoamer for wastewater treatment "Asahi Silicone AF142"

Excellent emulsification stability and dilution stability! A well-balanced defoamer with good rapid and sustained effectiveness.

"Asahi Silicone AF142" is a silicone-based defoamer developed for wastewater treatment. Compared to general products, it excels in defoaming, foam breaking, and persistence, and its water dilution properties have been improved. It demonstrates outstanding effectiveness against foaming liquids containing surfactants and is effective in the aeration process of wastewater treatment and in suppressing foaming during river discharge. 【Features】 ■ A defoamer with excellent emulsion stability and dilution stability ■ A well-balanced defoamer with good rapid action and persistence ■ Does not contain substances designated under PRTR or as environmental hormones, considering the environment *For more details, please refer to the PDF materials or feel free to contact us.

  • Paper and pulp products
  • Water Treatment Chemicals
  • Chemicals

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High-temperature, high-alkali dyeing silicone defoamer "AF 187"

High-temperature, high-alkali dyeing silicone defoamer "AF 187"

Available for use in a wide range of pH areas (high alkaline areas)! Significantly improves staining issues on fabrics.

"ASAHI SILICONE AF 187" is a self-emulsifying silicone defoamer that exhibits excellent dispersion stability and foam suppression persistence over a wide temperature range (from room temperature to high temperatures). In particular, even in high-temperature and strongly alkaline foaming conditions, the emulsion remains intact, allowing for sustained foam suppression. Additionally, it is suitable for liquid flow dyeing and is effective not only for dyeing applications but also in cases where the occurrence of internal repulsion is a concern. 【Features】 ■ Excellent foam suppression effect across a wide temperature range from low to high temperatures ■ Superior resistance to oil spot formation at high temperatures - Significantly improves staining issues on dyed fabrics ■ Usable across a wide pH range (including high alkalinity) *For more details, please refer to the PDF document or feel free to contact us.

  • fiber
  • Paper and pulp
  • Chemicals

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High temperature, strong alkalinity, and excellent dispersibility silicone defoamer 'AF180C'

High temperature, strong alkalinity, and excellent dispersibility silicone defoamer 'AF180C'

Effective for strong alkaline foaming with excellent dispersibility! Usable in a wide range of pH levels (high alkaline range).

The AF180C is a silicone defoamer that exhibits excellent dispersion stability and foam suppression persistence over a wide temperature range (from room temperature to high temperatures). It maintains its defoaming ability even in high-temperature and strongly alkaline foaming conditions. It is effective for use in various products such as cleaning agents, water-based paints, and cutting oils, as well as in applications where the occurrence of beading is a concern. 【Features】 - Excellent defoaming effect across a wide temperature range from low to high temperatures. - Superior dispersibility, easily mixed with aqueous solutions. - Usable across a wide pH range (including high alkaline conditions). *For more details, please refer to the PDF document or feel free to contact us.

  • Other consumables

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Oil compound type silicone defoamer "TSA750"

Oil compound type silicone defoamer "TSA750"

It can be used in both aqueous and non-aqueous foaming liquids!

The "TSA750" is an oil compound type silicone defoamer that exhibits superior defoaming effects compared to the sole use of silicone oil. It complies with the standard specifications for "silicone resin" as a food additive according to the Food Sanitation Act, allowing it to be used as a defoamer in food manufacturing processes. 【Applications】 ■ Defoaming of non-aqueous foaming liquids such as edible oils and margarine ■ Defoaming of aqueous foaming liquids such as soy sauce, tofu, and juice *For more details, please download the PDF or feel free to contact us.

  • Other consumables

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Oil-based silicone defoamer "THF450 Series"

Oil-based silicone defoamer "THF450 Series"

It can be used for defoaming in food manufacturing processes!

The "THF450 series" is an oil-based silicone defoamer that complies with the standards for "silicone resin" as a food additive under the Food Sanitation Act. We offer four products: THF450-100, THF450-200, THF450-350, and THF450-1000. These are useful for defoaming transparent oil-based foods such as cooking oils. 【Features】 ■ Low surface tension and excellent defoaming properties ■ Low viscosity products excel in dispersibility and quick action ■ High viscosity products excel in persistence *For more details, please download the PDF or feel free to contact us.

  • Other consumables

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Form out

Form out

Suppresses bubbles after use! This is a defoamer developed specifically for dampening water in offset printing.

We would like to introduce the water-based defoamer "Form Out" handled by Nikken Chemical Research Institute. In offset printing, the excessive generation of air bubbles in the dampening water can cause various troubles. If air bubbles generated in the circulation tank are sent to the water fountain, it can reproduce bubble patterns on the solid areas and screens of the printed material. Additionally, bubbles overflowing from the circulation tank can wet the electrical components of the equipment, leading to electrical leakage accidents. This product can instantly eliminate air bubbles, helping to maintain print quality and prevent electrical leakage accidents. 【Features】 ■ Water-based ■ Developed specifically for dampening water in offset printing ■ Can eliminate bubbles with a small amount by stirring after addition ■ Also suppresses bubbles after use *For more details, please refer to the PDF document or feel free to contact us.

  • Other consumables

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Defoamer "Super Bio KB"

Defoamer "Super Bio KB"

To avoid troublesome foaming issues in wastewater treatment facilities! It is very effective against foaming caused by actinomycetes.

"Super Bio KB" is a defoamer that combines immediate effectiveness with lasting performance. It instantly eliminates stubborn grease scum and foaming in various industrial wastewater and biological treatments. It shows effectiveness even with a small amount of addition, contributing to reduced running costs. It is less affected by pH and temperature, allowing for use under a wide range of conditions. 【Features】 ■ Self-emulsifying type ■ Defoaming components are emulsified and dispersed in water ■ Effective against foaming caused by actinomycetes ■ Low impact on metals (such as corrosion) under normal usage conditions ■ Minimal impact on natural and synthetic rubber (such as degradation) *For more details, please refer to the PDF materials or feel free to contact us.

  • others

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Defoamer/Antifoam Agent for Solvent-Free and Solvent-Based Paints BYK-1760

Defoamer/Antifoam Agent for Solvent-Free and Solvent-Based Paints BYK-1760

Emission-free silicone and polymer-based defoamers and degassing agents for solvent-free and solvent-based paints, adhesives, sealants, and casting resins.

BYK-1760 is a newly developed defoamer that enables the rapid and efficient removal of air from the system without altering optical or mechanical properties. This highly effective additive is primarily recommended for solvent-free systems. The epoxy functional groups contained in the additive allow for fixation in the polymer matrix, preventing negative side effects such as increased slip. Furthermore, BYK-1760 is also recommended for plastic applications (such as casting resins) as well as adhesives and sealants. This additive also demonstrates a wide range of properties in these applications.

  • plastic

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Water-based VOC-free, silicone-based defoamer BYK-092

Water-based VOC-free, silicone-based defoamer BYK-092

BYK-092 is a silicone-based defoamer for water-based applications that contains no VOCs, featuring broad compatibility and long-term stability, suitable for brush and spray painting.

BYK-092 is a highly effective defoamer specifically designed for water-based clear coats and high-gloss systems. It also exhibits excellent performance in matte and pigment systems. It has a balanced compatibility and incompatibility, which does not affect transparency or gloss. It is effective with all standard application methods, including roller coating, brush application, spraying, and curtain coating. This additive can generally be added at any stage of the manufacturing process.

  • Other polymer materials

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Easily mixable water-based defoamer BYK-092

Easily mixable water-based defoamer BYK-092

[BYK New Product] Easily mixable water-based defoamer BYK-092

【BYK New Product】BYK-092 Features BYK-092 is a highly effective defoamer specifically designed for water-based clear coats and high gloss systems. It also demonstrates excellent performance in matte and colored systems. It has a balanced compatibility between compatible and incompatible components, ensuring that it does not affect transparency or gloss. It is effective with all standard application methods, including roller application, brush application, spraying, and curtain coating. This additive can generally be added at any stage during manufacturing.

  • plastic

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[BYK eBook] Defoamers and Antifoams

[BYK eBook] Defoamers and Antifoams

The mechanism of action of additives for defects in paints and coatings, along with practical tips, is explained clearly in an ebook.

Welcome to the world of BYK additives. This multimedia guide on "Defoamers and Antifoams" has been created to support your business, featuring interactive graphics, engaging animations, and videos showcasing chemical processes.

  • Coating Agent

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Idea Box for Smooth and Smart Experimentation Vol. 2

Idea Box for Smooth and Smart Experimentation Vol. 2

Dispersion stabilization due to electrostatic repulsion is easily visible! Observing dispersed red pigment.

Regarding the stabilization of particle dispersion, it is explained that stabilization occurs due to electrostatic repulsion and steric hindrance. Stabilization through steric hindrance is a matter of nanoscale, so it is not visible. In contrast, electrostatic repulsion is relatively easy to understand, such as through zeta potential. However, there is also an impression that measurements from instruments yield numbers that are somewhat unclear. Here, we will introduce approaches that are useful in the experimental field for those who actually conduct coating, dispersion, application, and drying experiments. This section focuses on dispersion stabilization. *For detailed content of the article, please refer to the PDF materials. For more information, feel free to contact us.*

  • Chemicals

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Idea Box for Smooth and Smart Experimentation vol. 3

Idea Box for Smooth and Smart Experimentation vol. 3

When choosing a dispersant, compatibility is the first step; now, let's introduce what the next key points are.

If the dispersant does not mix into the system, it will not distribute evenly in the liquid. First, compatibility is the primary point. Naturally, if it does not adsorb onto the surface of the particles that need to be dispersed, stabilization of the dispersion will not begin. The adsorption characteristics are the second point. In experiments, evaluations are conducted on the viscosity and particle size distribution of the dispersion, the viscosity and particle size distribution of the coating liquid, and the gloss, haze, transparency, and color name after application and drying. The third point is the evaluation in the final material system. *For detailed content of the article, please refer to the PDF document. For more information, feel free to contact us.*

  • Chemicals

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Idea Box for Smooth and Smart Experimentation vol. 5

Idea Box for Smooth and Smart Experimentation vol. 5

Measurement of surface tension of membranes, do not misinterpret the data. Introducing approaches useful in the experimental field.

Very simple measuring devices are commercially available. This method measures surface tension and surface free energy from the contact angle of liquids. By dropping a liquid with known surface tension (such as water or cyclohexane) onto a coating or solid, the contact angle can be measured. The surface free energy (dispersive component, polar component, total) can be calculated from the contact angles of multiple liquids. *For more detailed information, please refer to the PDF document. Feel free to contact us for further inquiries.

  • Chemicals

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