Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.
1～30 item / All 34 items
Effective at just 0.006%! Cost-saving foam suppression! Non-silicone defoamer for coolant, cleaning water, wastewater treatment, and water wash booths in painting processes.
■Suppresses foaming of coolant liquids and cleaning machine wash water. ■Effective in defoaming high-pressure coolant. ■Effective at a concentration of 0.006%, making it very economical.
Are you having trouble with foaming? We are proposing a suitable defoamer for your company.
"Visform" is a defoamer that prevents foaming troubles in processes and wastewater. Nisshin Chemical Research Institute's defoamers are used in various industries such as textiles, building materials, food, water treatment, adhesives, inks, and paints. We select the appropriate defoamer for your company through table tests using actual foaming liquids. We have a lineup of defoamers customized to suit our customers' needs. Please feel free to consult us if you are experiencing foaming issues. 【Process for Defoamer Proposal】 ■ Inquiry ■ Hearing ■ Foaming Liquid Sampling ■ Laboratory Defoaming Test ■ Suitable Defoamer Proposal ■ Actual Machine Test *For more details, please refer to the PDF document or feel free to contact us.
![[Case Study of Trouble Improvement] Foam in the Coating Process](https://image.www.ipros.com/public/product/image/4d4/2000209105/IPROS92004581784176603818.png?w=280&h=280)
Foam suppression for various coating liquids! Eliminate foaming and repelling of coating liquids with different ingredient compositions!
"Streaks occurred due to foaming in the coating solution, resulting in a decline in paper quality." "Oil spots appeared due to excessive addition of defoamers for foaming countermeasures." These were some of the concerns. Therefore, we conducted the selection of appropriate defoamers through a combination of defoaming tests and repellent tests. As a result, improvements were achieved, including a reduction in oil spots, elimination of streaks, improvement of repellency, enhancement of paper quality, and cost reduction. 【Case Summary】 ■Concerns - Streaks occurred due to foaming in the coating solution, resulting in a decline in paper quality. - Oil spots appeared due to excessive addition of defoamers for foaming countermeasures. *For more details, please refer to the PDF document or feel free to contact us.
![[Case Study on Trouble Improvement] Foam in the Drainage Process (1)](https://image.www.ipros.com/public/product/image/64a/2000209107/IPROS26534515616791061102.png?w=280&h=280)
Various drainage foam suppressants! Here is an introduction to cases that supported foam suppressants with different foaming components.
Foaming in drainage not only involves the outflow of SS components but also negatively impacts the environment and aesthetics, leading to concerns about visual appeal. Therefore, we provided a selection based on our extensive lineup and track record, implementing customized responses according to the foaming conditions. As a result, we significantly improved the outflow of SS components and achieved reductions in the use of defoamers and costs. 【Case Summary】 ■Concern - Foaming in drainage not only involves the outflow of SS components but also damages the landscape, negatively affecting environmental and aesthetic impressions. *For more details, please refer to the PDF document or feel free to contact us.
![[Case Study on Trouble Improvement] Foam in the Drainage Process (2)](https://image.www.ipros.com/public/product/image/a5d/2000209109/IPROS64888561147898421160.png?w=280&h=280)
Suppression of floating substances in drainage! By adding a defoaming agent to the coagulation sedimentation tank, the outflow of SS components is prevented.
There were concerns such as 'the coagulant is not easily forming flocs in the wastewater treatment process (sedimentation tank)' and 'due to incomplete floc formation and bubbles, SS floating occurs frequently, leading to discharges into the river.' As a solution, the addition of 'Bismar FS-12' confirmed the effect of suppressing SS floating. Being an emulsion type, it has a low COD load. As a result, the discharge of SS was significantly improved, and the amount of defoamer used at the discharge outlet was reduced by 15%. [Case Summary] ■ Concerns - The coagulant is not easily forming flocs in the wastewater treatment process (sedimentation tank). - Due to incomplete floc formation and bubbles, SS floating occurs frequently, leading to discharges into the river. *For more details, please refer to the PDF document or feel free to contact us.
We will immediately solve the problems you are facing with bubble troubles.
In the manufacturing of building material boards, resins, PVA, and paper strength agents are used as dispersants, which contribute to foaming. Additionally, the incorporation of inorganic materials stabilizes the foam, not only hindering the sheet formation process but also negatively affecting product quality due to reduced water filtration caused by the foam. The defoamer series "Visform" for building material board production can improve water filtration and enhance productivity with a small amount of use.
Defoamer: We will immediately solve your problems related to foam issues (wastewater treatment and process water management).
One of the important points of production management in the chemical industry is foam control. Foaming troubles during the production process can lead to a decline in product quality and a decrease in production efficiency. Additionally, in wastewater treatment, it is necessary to avoid discharging foaming liquids directly for environmental management reasons. As a simple method for foam control, we recommend keeping a defoaming agent on hand that can be used in conjunction with equipment measures and is applicable to a wide range of foaming systems. Based on our achievements in the textile industry and the paper pulp industry, we believe that the use of defoaming agents is effective across a wide range of industries.
We will immediately solve your problems related to bubble troubles.
AE agents and water-reducing agents used in cement and concrete manufacturing are essential additives for enhancing cement strength and performance. However, if the amount of additives is too high, it can lead to a decrease in strength due to an excessive amount of air bubbles, resulting in a decline in quality. By adding the defoamer "Bisform Series" for cement and concrete, it is possible to control the amount of air bubbles and produce high-quality cement and concrete.
Defoamers, coagulants, algaecides, deodorants, and more! We handle over 1,000 types of products.
Our company is a chemical assistant that solves problems in production sites. We handle over 1,000 types of products, including defoamers, coagulants, algaecides, and deodorants. In the sedimentation tank of a paper mill, issues such as appearance defects due to foaming in the wastewater process and environmental impacts from SS runoff were problematic. By using a defoamer, we significantly improved the outflow of foam and SS. Additionally, the amount of defoamer used at the discharge point was reduced, leading to cost savings. We have various other achievements as well. Please feel free to consult us. [Case Studies] ■ [Defoamer] Foam Countermeasure Case ■ [Polymer Coagulant] Selection Case ■ [Algaecide] Cleaning Case for Algae and Slime ■ [Deodorant] Selection Case *For more details, please refer to the PDF materials or feel free to contact us.
Are you struggling with foam? Just hang it up to guard against foam generation. Long-lasting defoamer, foam eliminator.
"Foam Guard S" is a defoaming agent that suppresses foam generation 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 because it only activates when needed! ● 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 occurs, making it cost-effective. 【Usage examples】 - Sludge treatment tanks - Sludge aeration tanks - Wastewater treatment tanks - Linen washing machines - Cleaning equipment - Recycling plants - Industrial waste plants 【Recommended usage amount】 One unit per square meter ◆ Please consult us for OEM inquiries ◆
Quickly defoams by adding a small amount of foam generated in the production process and water treatment process!
"Deoform" is a defoamer that can be safely used as a non-hazardous material. It quickly eliminates foam that leads to decreased production efficiency in manufacturing processes, as well as foam that causes floc discharge and worsens the landscape during water treatment processes and river discharge. 【Features】 ■ Excellent defoaming effect with a small amount of addition ■ Rapid and sustained defoaming effect ■ Non-hazardous type with high safety It is also possible to select the appropriate variety based on the specific site conditions. *For more details, please refer to the PDF materials or feel free to contact us.
Introducing the easy-to-use and well-erasing "Tofu Up" series.
【Features of Tofu Up】 ■ Excellent Defoaming Effect It prevents the overflow of soy milk from the cooking pot with an excellent defoaming effect that combines immediate action 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 soy milk, the protein extraction rate improves, leading to an increase in soy milk yield.
Sufficient defoaming effect with a small amount of addition! Introducing a silicone defoamer that meets the standards of the Food Sanitation Act as a food additive.
Asahi Silicone AF118L is a silicone emulsion-type defoamer developed for food use as a food additive. 【Features】 * Since it is an emulsion, it disperses easily in water. * A small amount of addition is sufficient for defoaming effect. * It does not use any animal-derived materials, making it unrelated to mad cow disease. Additionally, there is no need to label genetically modified substances or allergens. 【Applications】 Food manufacturing processes, general wastewater treatment facilities. For more details, please feel free to contact us.
Preservative-free type! Compared to conventional products, it has a lower viscosity, making dilution easy and excellent workability.
"Asahi Silicone AF 118Z" demonstrates effectiveness with a small amount of addition due to its silicone defoamer. We have added a type that does not contain preservatives to our lineup from conventional products. It can be used in the food industry where there are usage restrictions due to preservatives. Additionally, it does not use any animal-derived materials, and there is no need to label genetically modified organisms or allergens. 【Features】 ■ Complies with food sanitation law standards ■ Effective with an addition amount of 10-50 ppm in foaming liquids ■ Lower product viscosity compared to conventional products, making dilution easy ■ Does not use any animal-derived materials ■ No need to label genetically modified organisms or allergens *For more details, please refer to the PDF materials or feel free to contact us.
Excellent in sustainability, alkali resistance, and heat resistance! Demonstrates outstanding effectiveness in defoaming non-aqueous foaming liquids.
"AF190" is a silicone defoamer for solvent-based foaming liquids. It is a non-silica type composed of fluorosilicone oil, which exhibits excellent defoaming effects for non-aqueous foaming liquids where general dimethyl silicone-based defoamers are less effective. Since it has high stability without adversely affecting the product's characteristics even when a defoamer is added, it can be used in a wide range of applications. 【Features】 ■ A defoamer diluted with solvent in the form of fluorosilicone oil ■ High stability without adversely affecting the product's characteristics even when a defoamer is added, allowing for a wide range of applications ■ Excellent persistence, alkali resistance, and heat resistance *For more details, please refer to the PDF document or feel free to contact us.
It is suitable for water-based construction materials blended with concrete admixtures.
Our company handles the liquid defoamer 'BYK-1680'. The generation of bubbles is generally undesirable not only during the manufacturing of paints, printing inks, and plastic materials but also in many processes. Defoamers and anti-foaming agents prevent and remove the occurrence of bubbles, improving manufacturing processes and achieving excellent surfaces and suitable product characteristics. This product is particularly suitable for water-based construction materials formulated with polycarboxylate ether-based concrete admixtures. 【Features】 ■ Very good solubility in water and PCE-based polymer solutions ■ No cloudiness or layer separation in concrete admixtures ■ Long-term stability in concrete admixtures even at high temperatures ■ Very good spontaneous and controlled long-lasting defoaming properties ■ Improved fluidity ■ Can be added to the final system without restrictions *For more details, please download the PDF or feel free to contact us.
Foam is a chemical agent that prevents the original trouble.
A defoaming agent is a substance that has the effect of suppressing foam (antifoaming action) and destroying foam that has already formed (defoaming action). Defoaming agents are used in situations where foaming can cause problems during processes such as synthesis and product processing in industries like food, fermentation, paper, textiles, paints, and polymer industries. The use of defoaming agents can also be expected to improve work efficiency. *For more details, please refer to the related links page or feel free to contact us.*
![[Case Study of Trouble Improvement] Foam in the Papermaking Process](https://image.www.ipros.com/public/product/image/31a/2000209099/IPROS40104612367012259818.png?w=280&h=280)
This is an introduction to a case where the use of a suitable defoamer reduced foaming in the white water silo!
"There is a lot of foaming in the white water silo, and even with the addition of defoaming agents, it only disappears to a certain extent." "We are always adding a larger amount of defoaming agents to prevent foam from overflowing from the silo." We had these concerns. Therefore, we compared the effectiveness using lab evaluations with white water and proposed defoaming agents of different types. In field evaluations, the amount added was one-third (compared to the current amount) and the effectiveness was good, resulting in a total cost reduction of 40% with a price increase of 1.8 times (compared to the current price). [Case Summary] ■ Concerns - There is a lot of foaming in the white water silo, and even with the addition of defoaming agents, it only disappears to a certain extent. - We are always adding a larger amount of defoaming agents to prevent foam from overflowing from the silo. *For more details, please refer to the PDF document or feel free to contact us.
Have you ever had trouble with "bubbles" in wastewater treatment? Just put it in a net and hang it up, and the bubbles will easily disappear.
- The solid defoaming agents "Bisform BV" and "Bisform BVF" solve problems caused by foam when installed in areas such as drains. - When foam or similar substances adhere, the active ingredients gradually dissolve, demonstrating defoaming effects. ● Silicone type "Bisform BV" ● Industry's first! Non-silicone type "Bisform BVF" - "Bisform BV" and "Bisform BVF" are versatile defoaming agents with defoaming and anti-foaming properties for all water-based foaming liquids. They are primarily recommended for use in the following industries and processes: ○ Metal processing industry (cutting oils, lubricants, plating, etc.) ○ Petrochemical industry (during refining and distillation) ○ Slate and cement industry ○ Textile industry (starching, scouring, dyeing, bleaching, etc.) ○ Paper and pulp industry (pulp, coating liquids, etc.) ○ Fertilizer industry ○ Paint industry (water-based paints, etc.) ○ Resin, latex, and synthetic rubber industry They are also suitable for foaming in general industrial wastewater, including that from the chemical industry and urban sewage.
Long-term storage possible! Excellent defoaming and anti-foaming properties, special defoamer that can also eliminate foam in aeration tanks.
"TG ZEROP" is a special defoamer that excels in defoaming and foam suppression. Surfactants are used in various industries, but in wastewater after use, it is impossible to separate the negative aspects such as "foaming." While "foam" can be very useful in many ways, it can also cause problems in various forms, such as decreased work efficiency, material loss, and pollution. This product is a highly effective defoamer for breaking and suppressing such foam. 【Features】 ■ Effective even in strong alkaline conditions ■ Self-emulsifying type, no concern for oil film formation ■ Excellent defoaming and foam suppression ■ Long-term storage is possible ■ Defoaming in aeration tanks is also possible For more details, please refer to the catalog or feel free to contact us.
Due to its foam suppression durability, cost reduction is possible! A general industrial emulsion-type silicone defoamer with excellent foam suppression persistence and dilution stability.
"Asahi Silicone AF146" is an emulsion-type silicone defoamer that excels in foam suppression durability and dilution stability. This product has been developed to improve foam suppression durability and emulsion stability compared to previous products (compared to our company), allowing for cost reduction due to its strong foam suppression capability. 【Features】 ■ Excellent foam suppression durability (twice the duration compared to our company) ■ Low viscosity of the emulsion ■ Good emulsification stability ■ Good dilution stability 【Applications】 General wastewater treatment, paper industry, textile industry, chemical manufacturing processes *For more details, please download the PDF or contact us.
Excellent emulsification stability and dilution stability! A well-balanced defoamer with good rapid action and persistence.
"Asahi Silicone AF142" is a silicone-based defoamer developed for wastewater treatment. Compared to general products, it excels in foam suppression, 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.
Available for a wide range of pH areas (high alkalinity 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 temperature). In particular, it maintains its defoaming properties without the emulsion breaking down, even in high-temperature and strongly alkaline foaming conditions. Additionally, it is suitable for liquid flow dyeing and is effective in cases where the occurrence of internal defects is a problem, beyond just dyeing applications. 【Features】 ■ Excellent defoaming effect across a wide temperature range from low to high temperatures ■ Superior oil spot resistance at high temperatures - Significantly improves staining issues on dyed fabrics ■ Usable across a wide pH range (including high alkaline areas) *For more details, please refer to the PDF document or feel free to contact us.
Effective for strong alkaline foaming with excellent dispersibility! Usable in a wide range of pH areas (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 temperature). It maintains its defoaming ability even in high-temperature and strongly alkaline foaming conditions. It is effective for use in various cleaning agents, water-based paints, cutting oils, and applications where foaming is a problem. 【Features】 - Excellent defoaming effect across a wide temperature range from low to high temperatures - Superior dispersion, easily mixed with aqueous solutions - Usable across a wide pH range (high alkaline range) *For more details, please refer to the PDF document or feel free to contact us.
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 under 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.
You can use it for defoaming in food manufacturing processes!
The "THF450 series" is an oil-based silicone defoamer that meets the standard specifications for "silicone resin" as a food additive under the Food Sanitation Act. There are four products: THF450-100, THF450-200, THF450-350, and THF450-1000. Please use them 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 rapid action ■ High viscosity products excel in persistence *For more details, please download the PDF or feel free to contact us.
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 the Nippon Research Institute of Chemical Technology. In offset printing, the excessive generation of air bubbles in the dampening water can lead to various troubles. If the 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, if the bubbles overflow from the circulation tank, they can wet the electrical components of the equipment, potentially causing electrical leakage accidents. This product can instantly eliminate 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.
Are you having trouble with sludge treatment, cleaning equipment, or foam in 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 foam generation 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 occurs, providing its defoaming effect. It's economical since it only activates 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 occurs, making it cost-effective. ★ 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.
Introducing "TOFU UP" Easy to use and excelent defoaming.
<Benefits of TOFU UP> •Fast working and long lasting defoaming effect. Prevents the soy mash from boiling over of the pot. •Makes tofu with less bubbles, smooth texture and bouncy body. •Fine separation of residual solids from soy milk to improve work performance remarkedly. •Prevents uneven cooking of the soy mash,improves extraction of protein and soy milk yield. •No silicone resin included. Ingerdients are vegetable oils, higher fatty acids, soy lecitin, calcium carbonate, magnesium carbonate etc.
