We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Defoamer.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

Defoamer Product List and Ranking from 31 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 12, 2025～Dec 09, 2025
This ranking is based on the number of page views on our site.

Defoamer Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 12, 2025～Dec 09, 2025
This ranking is based on the number of page views on our site.

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

Defoamer Product ranking

Last Updated： Aggregation Period:Nov 12, 2025～Dec 09, 2025
This ranking is based on the number of page views on our site.

  1. Solution with PFAS-free additives [BYK] ビックケミー・ジャパン
  2. Preservative-free, food-grade silicone defoamer *for addressing foam issues in food manufacturing processes. 旭染料製造 本社
  3. Solid defoaming agents 'Bisfoam BV, Bisfoam BVF' NISSIN KAGAKU KENKYUSHO Takatsuki Main Factory
  4. 4 Defoaming agent for cement and concrete "Bisfoam Series" NISSIN KAGAKU KENKYUSHO Takatsuki Main Factory
  5. 5 Defoamer "Non-Flow Defoaming Agent" 臨海化学工業

Defoamer Product List

76～90 item / All 101 items

Displayed results
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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Idea Box for Smooth and Smart Experimentation Vol. 7

Idea Box for Smooth and Smart Experimentation Vol. 7

The key to highly reproducible viscosity measurements is to eliminate the history of the sample! There are various types of viscosity measurement devices.

In the laboratory, it is presumed that many viscosity measurements are conducted using B-type viscometers and rheometers capable of measuring viscoelastic behavior. It can be quite cumbersome, as the temperature must be controlled, and the equipment is delicate, requiring careful handling of the sample set. As a result, some researchers delegate the measurements to laboratory assistants and only receive the numerical data. However, it is important to note that simply matching the temperature is insufficient, and there may be questions about the reliability of the data. *For more detailed information, please refer to the PDF materials. Feel free to contact us for further inquiries.*

  • Other Viscometers

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Surface finishing agent BYK-349 and defoamer BYK-093 for mold paper applications.

Surface finishing agent BYK-349 and defoamer BYK-093 for mold paper applications.

Resolving the low wettability of the release paper and the incorporation of bubbles [Surface modifier BYK-349, Defoamer BYK-093].

★Release paper surface modifiers and defoamers In recent years, the transition from solvent-based to water-based systems has gained significant importance. In water-based systems, the following issues frequently arise: • Low wettability of release paper • Entrapment of bubbles BYK-349 and BYK-093 are examples of additives that can solve these problems. 【BYK-349】 A silicone-based surfactant with a significant ability to reduce surface tension, improving the wettability of the substrate. It does not contribute to improved slip properties on the surface. Suitable for systems that do not contain co-solvents. General-purpose product. 【BYK-093】 Water-based defoamer • Applicable to a wide range of uses • Excellent long-term stability (during high and low-temperature storage) • Fewer surface defects (cloudiness, crater-like defects, etc.) due to high compatibility • Easy to mix, recommended for post-addition • Can be used in combination with other defoamers • APEO-free, formaldehyde-free (VdL RL-03), low VOC

  • Other polymer materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Solution with PFAS-free additives [BYK]

Solution with PFAS-free additives [BYK]

Solutions with PFAS-free additives: An innovative lineup of alternatives that offer superior performance characteristics without the use of PFAS.

■PFAS-free defoamers and antifoams [BYK-1810, BYK-1815, BYK-1816, BYK-022] ■PFAS-free surface additives [BYK-333, BYK-361 N, BYK-399, BYK-3455] ■PFAS-free wax additives [CERAFLOUR 1050, CERAFLOUR 1051, CERAFLOUR 1052, CERAFLOUR 929 N] ■PFAS-free processing aids [BYK-MAX P 4109, BYK-MAX P 4110]

  • Other polymer materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Achievements in the field of electronic materials: Defoamers and anti-foaming agents for epoxy resins.

Achievements in the field of electronic materials: Defoamers and anti-foaming agents for epoxy resins.

Effective defoamers and antifoaming agents for epoxy resin.

When a suitable defoamer/antifoam agent is added, it replaces the surfactants oriented at the foam interface, disrupting the stabilization of the foam. This allows small bubbles to coalesce into larger bubbles, which rise to the surface more quickly (according to Stokes' law), and the liquid in the lamella layer is also drained rapidly, removing the surface foam.

  • plastic

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
"Awa Top" Series 【Defoamer for Tofu Aburaage】

"Awa Top" Series 【Defoamer for Tofu Aburaage】

We would like to introduce the "Awatop" series, which is easy to use and erases well.

【Features of Awa Top】 ■ Excellent Defoaming Effect It prevents the overflow of the mash from the boiling pot with an excellent defoaming effect that combines instant effectiveness and durability. ■ High-Value Tofu It produces tofu that is fine-textured, elastic, and free of air bubbles, resulting in a high product value. ■ Improved Work Efficiency The separation of soy milk and okara is enhanced, significantly improving yield and thus work efficiency. ■ Increased Soy Milk Yield By eliminating uneven cooking of the mash, the protein extraction rate improves, leading to an increase in soy milk yield.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Defoamer for pulp processing

Defoamer for pulp processing

Reduction of the need for bleach! Silicone defoaming technology that solves foaming issues during pulp processing!

When there is excessive foaming during pulp processing, various problems arise that negatively impact operations, such as increased maintenance costs, loss of production capacity, decreased efficiency, and longer processing times. The solution to this is Dow and Toray's "Silicone Antifoam Agent." Compared to mineral oil-based defoamers, it offers excellent persistence and foam knockdown effects, and can be used as a booster for organic or mineral oil-based defoamers. [Advantages compared to mineral oil-based defoamers] - Lower usage amount - Improved washing efficiency and drainage, enhancing pulp washability - Reduced need for bleaching agents - Excellent persistence and foam knockdown effects - Usable as a booster for organic or mineral oil-based defoamers *For more details, please refer to the PDF materials or feel free to contact us.

  • Other consumables

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Silicone defoamer

Silicone defoamer

Effectively suppressing foam while being environmentally friendly! We offer silicone defoamers that cater to your usage needs!

"Shimmering in the wind, soap bubbles" Beautiful bubbles can sometimes be a troublesome factor that reduces efficiency. Dow and Toray's "Silicone Defoamer" effectively suppresses such bubbles while being environmentally conscious. It enables an efficient manufacturing process without defects in subsequent processes. Due to its excellent heat and chemical resistance, it demonstrates outstanding defoaming effects even under harsh conditions with minimal addition, while also minimizing environmental impact. Additionally, it is chemically stable, allowing for use in a wide range of foaming systems. [Product Forms] ■ Oil-based ■ Compound ■ Self-emulsifying compound ■ Emulsion type *For more details, please refer to the PDF document or feel free to contact us.

  • Other consumables

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Silicone defoamer for food engineering

Silicone defoamer for food engineering

Regardless of shape, it is characterized by being more effective than any organic defoamer! A wide variety of defoamers are available!

"Silicone defoamers" are designed to safely and efficiently suppress foam issues that arise in various situations during the manufacturing process of food and beverages. Regardless of the form, such as oils, powders, compounds, or emulsions, they are characterized by being more effective than any organic defoamer. We offer a wide variety of defoamers to meet the diverse needs of food manufacturing processes. [Features] - Silicone oil: Used for defoaming in non-aqueous systems - A compound made of silicone oil and fine powdered silica: Used for defoaming in aqueous systems - Silicone emulsion: Used in systems where the aqueous phase is the main foaming phase - Powdered silicone: Prevents foam generation when liquid is added to dry products *For more details, please refer to the PDF document or feel free to contact us.

  • Other consumables

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Silicone Defoamer Webinar Materials <Limited to Ipros, Available for Free>

Silicone Defoamer Webinar Materials <Limited to Ipros, Available for Free>

Introducing the challenges of "bubbles," the mechanisms of defoamers, and examples of their use. Also included are characteristics and products suitable for defoaming in processing liquids, dyes, and beverages.

Our company offers a wide range of 'silicone defoamers' that excel in defoaming properties and persistence, contributing to quality improvement and total cost reduction. In June 2022, we held a webinar aimed at personnel involved in production process improvement and product development, explaining the challenges posed by the occurrence of "foam" in production processes, the mechanisms of defoamers, and the characteristics of silicone defoamers suitable for various industries. On this page, we are offering webinar materials that are not available on our official website for free. The materials include test data, product selection, and information about a diagnostic site where sample requests can be made. [Contents] ■ About defoamers - The issue of foam in manufacturing - The mechanism of defoamers and silicone defoamers ■ Application introduction - Industry-specific solutions (metalworking fluids, paints, beverages, wastewater, pulp manufacturing) - Introduction to the product selector *You can view it immediately from the <PDF download>. Please feel free to contact us.

  • ダウ・東レ2枚目.png
  • Other consumables

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Information] Solutions that contribute to sustainability

[Information] Solutions that contribute to sustainability

Assessing overall contribution! Introducing key products such as the amorphous polyolefin resin "VESTOPLAST eCO".

Evonik conducts sustainability analyses based on the Portfolio Sustainability Assessment (PSA) of the WBCSD, a CEO organization of global companies aiming for sustainable development, to evaluate the overall contribution of its products and solutions to sustainability. This document features key products such as liquid polybutadiene "POLYVEST eCO" and a highly compatible bio-based high-concentration defoamer "TEGO Foamex 8820." Our company contributes to reducing the footprint and enhancing the handprint through Next Generation Solutions in four focus areas: "fighting climate change, promoting resource circulation, protecting ecosystems, and ensuring health and safety." [Contents] ■ Contribution to sustainability through Next Generation Solutions ■ Four focus areas of sustainability ■ Introduction of key products *For more details, please refer to the PDF document or feel free to contact us.

  • paint
  • glue
  • Organic Natural Materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
【Easy to Install】Eliminates Foam! 'Foam Guard S' (Not subject to PRTR Law)

【Easy to Install】Eliminates Foam! 'Foam Guard S' (Not subject to PRTR Law)

Are you troubled by foam in sludge treatment, cleaning equipment, or industrial waste plants? Just hang it in places where foam occurs, and it will suppress foam generation. *Samples available.

"Foam Guard S" is a defoaming agent that suppresses the generation of foam simply by hanging it in areas where foam is a problem. (Not subject to the PRTR Law) "Foam Guard S" is hung above the liquid surface, so the agent only dissolves when foam is generated, providing its defoaming effect. It's economical since it is only used when needed! OEM inquiries are also welcome. 【Features of Foam Guard S】 ■ Excellent defoaming power When foam comes into contact with "Foam Guard S," the active ingredients dissolve and eliminate the foam. ■ Easy installation Simply take out "Foam Guard S" and place it in the included net. Hang it above the water surface in areas where foam is a concern. ■ Economical No need to add chemicals into the tank. The agent only dissolves when foam is generated, making it economical. ★ If you would like a sample, please contact us with "Request for Sample." *For more details, please refer to the PDF document or feel free to contact us.

  • 泡ガード（スマホ画像）_R.jpg
  • 使用例（トリミング）_R.jpg
  • Chemicals

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Emulsion-type silicone defoamer "Asahi Silicone AF138"

Emulsion-type silicone defoamer "Asahi Silicone AF138"

PRTR and does not contain substances designated as environmental hormones, considering the environment! A defoamer with excellent emulsification stability and dilution stability.

"Asahi Silicone AF138" is a silicone-based defoamer widely used in various fields for general industrial applications. It demonstrates excellent defoaming power in foaming liquids containing surfactants and is used in large quantities in the textile and wastewater treatment sectors. It is a mass-produced generic product suitable for high-volume usage areas. 【Features】 - A defoamer with excellent emulsification stability and dilution stability - Low viscosity emulsion with excellent dispersibility - A well-balanced defoamer with good rapid and lasting effects - Does not contain substances designated under PRTR or as environmental hormones, considering the environment *For more details, please refer to the PDF document or feel free to contact us.

  • Water Treatment Chemicals
  • Other consumables
  • Chemicals

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Food additive defoamer "Asahi Silicone AF105"

Food additive defoamer "Asahi Silicone AF105"

Applicable to food as per the standards of the Food Sanitation Act! Oil compound type food additive defoamer.

"Asahi Silicone AF105" is an oil-type defoamer that incorporates a special dispersant into silicone oil. It is primarily used in non-aqueous foaming liquids, demonstrating excellent persistence, and complies with the Food Sanitation Act standards for food-grade defoamers. It can be diluted with solvents (such as kerosene, gasoline, toluene, etc.) and used by dripping, and for aqueous systems, it can also be dispersed using higher alcohols. 【General Properties】 ■ Appearance: Grayish-white translucent ■ Viscosity: 1500–2000 cp ■ Active Ingredient: 100% *For more details, please refer to the PDF document or feel free to contact us.

  • Other additives
  • Other food and beverage ingredients
  • Beverage ingredients (paste)

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Modified oil-based defoamer "Asahi Silicone MRX-1349"

Modified oil-based defoamer "Asahi Silicone MRX-1349"

It excels in oil spot resistance at high temperatures, significantly improving staining issues on dyed fabrics!

The "Asahi Silicone MRX-1349" 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). It particularly maintains its defoaming ability in high-temperature and strongly alkaline foaming conditions. Additionally, it is suitable for liquid flow dyeing and is used not only for dyeing applications but also for internal applications such as water-based paints and cutting oils. 【Features】 ■ Excellent defoaming effect across a wide temperature range from low to high temperatures ■ Superior oil spot resistance at high temperatures, significantly improving staining issues on dyed fabrics ■ Usable across a wide pH range (highly alkaline range) *For more details, please refer to the PDF document or feel free to contact us.

  • Paper and pulp products

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Search Keywords Related to Defoamer

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.