Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 54 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 coolants. ■Effective at a concentration of 0.006%, making it very economical.
Exhibits excellent defoaming effect with a small amount of addition!
"Silicone defoamer" is a defoamer that exhibits remarkable effects with a very small amount of addition. It has excellent characteristics such as good heat and cold resistance, high safety, and chemical inactivity, making it suitable for use in various foaming liquids, contributing to product quality improvement, work efficiency enhancement, and environmental improvement. There are various types available, including emulsion types, self-emulsifying types, and oil types, with a wide range of options to suit different usage purposes. [Features] - Excellent defoaming effect with a small amount of addition - High safety defoamer - Effective against all types of foam - Superior preventive effect *For more details, please refer to the catalog or feel free to contact us.
Emulsion-type defoamer suitable for various aqueous foaming liquids.
This product is a type that emulsifies silicone oil compound with a nonionic surfactant. It is easy to handle, has high safety, and is available in a wide variety, making it suitable for various water-based foaming liquids. We offer a rich variety, including those for wastewater and general industrial use, as well as for the food industry (food additives) and fermentation processes. 【Features】 ■ Easy to handle ■ High safety ■ Wide variety ■ Usable in various water-based foaming liquids *For more details, please refer to the catalog or feel free to contact us.
100% silicone oil! An oil-based defoamer that does not adversely affect the properties of the product.
This product is a non-silica type defoamer composed of 100% silicone. Adding the defoamer does not adversely affect the properties of the product, and it has high stability, allowing for a wide range of applications. As a food-grade defoamer, we offer a variety of options, including "HF-96ADF," which complies with the standards of the Food Sanitation Act. 【Features】 ■ 100% silicone oil ■ Does not adversely affect the properties of the product ■ High stability ■ Usable for a wide range of applications ■ Variety of options available *For more details, please refer to the catalog or feel free to contact us.
100% silicone resin! A defoamer that complies with the Food Sanitation Act as a food-grade defoamer.
This product is a type that is processed by blending fine silica powder with silicone oil. Since it contains no emulsifiers, it does not disperse in water as is, but because it is 100% silicone resin, it can utilize various characteristics inherent to silicone. We offer "KS-66," which excels in immediate effectiveness, and "KS-69," which excels in durability. Both products comply with the Food Sanitation Act as food defoamers. 【Features】 ■ 100% silicone resin ■ No emulsifiers used ■ Excellent immediate effectiveness and durability ■ Complies with the Food Sanitation Act *For more details, please refer to the catalog or feel free to contact us.
Ideal for defoaming non-aqueous foaming liquids such as lubricants and solvents!
This product is made by dissolving silicone oil in solvents such as isoparaffin, resulting in a product with improved dispersibility during use. It is suitable for defoaming non-aqueous foaming liquids in petroleum refining, oil extraction, lubricants, solvents, and more. We offer two types: "KS-602A" for various oil agents, and "FA-600," which is fluorosilicone oil diluted with MEK. 【Features】 ■ Good dispersibility during use ■ Suitable for defoaming non-aqueous foaming liquids *For more details, please refer to the catalog or feel free to contact us.
Excellent workability! A defoamer widely used for general industrial applications.
This product is a powder made by attaching silicone oil to a highly oil-absorbent powder, demonstrating excellent defoaming effects particularly in viscous foams and wastewater containing starch and proteins. It has good storage stability and is easy to handle, making it highly workable. It easily disperses in water-based foaming liquids, allowing for broad applications in wastewater treatment, defoaming of detergents, and general industrial use. 【Features】 ■ Good storage stability ■ Easy to handle ■ Excellent workability ■ Easily disperses in water-based foaming liquids ■ Widely usable for general industrial applications *For more details, please refer to the catalog or feel free to contact us.
Defoamer widely used for drainage and general industrial applications.
This product is a defoamer with excellent storage stability. When used, it can simply be placed on top of water-based foaming liquids, allowing the defoaming components to dissolve and providing a long-lasting defoaming effect. It is easy to maintain for equipment and process management, making it widely usable for wastewater treatment and general industrial applications. 【Features】 ■ Excellent storage stability ■ Sustained defoaming effect ■ Easy maintenance for equipment and process management ■ Widely usable for wastewater and general industrial applications *For more details, please refer to the catalog or feel free to contact us.
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 the control of foam. 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.
Are you having trouble with foaming? We are proposing a suitable defoamer for your company.
"Bisfoam" is a defoamer that prevents foaming troubles in processes and wastewater. Nisshin Chemical Research Institute's defoamers are used in various industries, including textiles, construction 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 ■ Lab Defoaming Test ■ Suitable Defoamer Proposal ■ Actual Machine Test *For more details, please refer to the PDF materials or feel free to contact us.
![[Case Study of Trouble Improvement] Foaming in the Coating Process](https://image.mono.ipros.com/public/product/image/4d4/2000209105/IPROS92004581784176603818.png?w=280&h=280)
Defoaming for All Types of Coating Liquids! Eliminates foam and repellency even in formulations with different components!
Case Summary 【Challenges】 Foaming during coating caused streaks, leading to a decline in paper quality. Excessive addition of defoamer to control foaming resulted in oil spots on the paper surface. 【Approach】 To address these issues, we conducted a combination of foam suppression tests and repellency (wettability) tests to identify the most suitable defoamer. 【Results】 The optimized defoamer reduced oil spots, eliminated streak formation, and improved repellency, resulting in better paper quality and cost reduction. Example Overview Problem: ・Foaming in coating liquids caused streaks and degraded paper quality. ・Excessive defoamer dosage led to oil spot formation. For more details, please refer to the attached PDF or feel free to contact us.
![[Case Study of Trouble Improvement] Foam in the Drainage Process (1)](https://image.mono.ipros.com/public/product/image/64a/2000209107/IPROS26534515616791061102.png?w=280&h=280)
Foam control for various types of wastewater! Here we present case studies supporting defoaming of different foaming components.
Foam in wastewater wasn’t just caused by SS runoff—it also spoiled the appearance, leaving a poor impression in terms of environmental impact and cleanliness. From our wide product lineup and proven track record, we selected the right solution and customized it to match the foaming conditions. The result: a major reduction in SS runoff, along with lower defoamer usage and cost savings. 【Case Summary】 ■ Problem Wastewater foaming not only came from SS runoff but also spoiled the appearance, creating environmental and aesthetic concerns For details, please download the PDF or contact us directly.
![[Case Study on Trouble Improvement] Foam in the Drainage Process (2)](https://image.mono.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 (suspended solids) is prevented.
There were concerns such as 'the coagulant struggles to form flocs in the wastewater treatment process (sedimentation tank)' and 'due to incomplete floc formation and bubbles, SS rises, frequently leading to discharge into rivers.' As a solution, we confirmed the SS rise suppression effect by adding 'Bismer FS-12.' Being an emulsion type, it has a low COD load. As a result, we significantly improved the SS discharge and reduced the amount of defoamer used at the discharge outlet by 15%. [Case Summary] ■ Concerns - The coagulant struggles to form flocs in the wastewater treatment process (sedimentation tank). - Incomplete floc formation and bubbles cause SS to rise, frequently leading to discharge into rivers. *For more details, please refer to the PDF document or feel free to contact us.
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 coagulation sedimentation tank of a paper mill, issues such as appearance defects caused by foaming during the wastewater process and environmental impacts due to SS outflow 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 Examples] ■ [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.
Functional chemicals that resolve foaming issues in wastewater treatment. They are effective even at low addition rates, so cost savings on running expenses are expected.
The defoaming agent "Elvic DM-1" is an excellent product with strong defoaming power (quick-acting) and antifoaming power (long-lasting), capable of instantly eliminating stubborn fatty scum and foaming in biological treatment in various industrial wastewater, thereby preventing contamination and functional decline of equipment. It is a self-emulsifying type product primarily composed of polyalkylene glycol (the defoaming component is emulsified and dispersed in water). 【Features】 - Exhibits excellent defoaming effects both quickly and sustainably against surface foam and foam on liquid surfaces. - Less affected by pH and temperature, making it effective under a wide range of conditions. - Effective even at low addition levels, which can lead to reduced running costs. - Generally does not affect most metals under typical usage conditions. - Does not degrade natural or synthetic rubber. For more details, please contact us or download the catalog.
