NISSIN KAGAKU KENKYUSHO List of Products and Services

Fiber Lubricant When applied to cheeses of cotton and cotton-blended yarns, this lubricant imparts excellent smoothness and enhances weaving performance. It can be used alone for oiling treatment or in combination with various sizing agents such as starch or PVA for sizing processes. Our unique emulsification technology ensures uniform oil adhesion to both the inner and outer layers of the cheese, preventing uneven lubrication. Furthermore, it can be used over a wide temperature range (60–90 °C), improving overall workability.

Fiber softeners are functional processing agents designed to give fibers softness and texture, enhancing the added value of textile products. "Siliconestar" forms a film on the fibers, providing excellent water repellency. Silicone has high lubricity, which reduces friction between fibers, making it suitable for a wide range of applications. In addition, we offer a variety of lineups, including the cationic "Cationic Series" and the anionic "Nissinsofter Series," tailored to your usage conditions and desired texture. 【Standard Usage Method】 ■ Dipping Method - Standard usage amount: 0.5 to 3 wt% sol. ■ Padding Method - Standard usage amount: 1 to 5% o.w.f. *For more details, please refer to the PDF document or feel free to contact us.

When dyeing various fibers (cotton, silk, wool, acrylic, nylon, polyester, etc.), using Super Wet prevents dye unevenness due to its wetting and penetrating effects, allowing for uniform dyeing throughout the entire fiber. Additionally, due to its high wetting, penetrating, and dispersing properties, it can also be used for purposes other than dyeing (such as scouring aids, sizing aids, dispersants, etc.).

It is a soft finishing agent that imparts a voluminous texture and smoothness to natural and synthetic fibers.

Prevents fiber slipping. It can also be used as a texture processing agent to impart a creaking sensation.

We offer both powder and liquid detergents. - Wet cleaning for dress shirts and polo shirts - Cleaning of rental entrance mats - Cleaning of floor mops - Cleaning of roll towels

Product Description “New Oil 30” is a dusting agent for dust control applications formulated with highly refined, safe liquid paraffin. Dust control products such as mops and entrance mats capture dust in their pile fibers. When a dusting agent is applied to these products, the oil held in the pile acts as an adhesive, capturing and retaining dust once it has been picked up. As the dusting agent gradually migrates from the fibers to the captured dust, the dust itself begins to function like part of the pile, creating a snowball effect that promotes further dust collection. [Features] Ionic type: Nonionic Appearance: Clear liquid Formulated with highly refined, safe liquid paraffin Good water compatibility and excellent cleaning performance Stable against sunlight and heat For more details, please refer to the PDF document or feel free to contact us.

The coating film reduces friction resistance and makes it less prone to scratches. It can also be used as a tear-resistant agent for textile products.

We offer the polyester leveling agent Neolamin M-400. Polyester is dyed when small dye particles penetrate the fibers. However, polyester has a dense structure. At room temperature, the fibers are tightly intertwined, which prevents particles from entering between them and thus prevents dyeing. At high temperatures (130°C or higher), the structure relaxes and allows small-particle disperse dyes to enter the gaps formed between the fibers, enabling dyeing to proceed. At this stage, uneven dyeing can occur because different dyes have different fixation rates. Red dyes generally have a faster fixation rate than blue or yellow dyes. A leveling agent prevents uneven dyeing. 【Effects of Leveling Agents】 ・Retarding Effect: Controls the speed at which dyes are absorbed by reducing the rate of faster-acting pigments. ・Migration Effect: Allows dye to transfer from darker areas to lighter areas when uneven dyeing occurs. ・Dispersing Effect: Ensures the uniform dispersion of hydrophobic disperse dyes in the bath through surfactant emulsification. For more details, please refer to the PDF document or contact us.

The 'Resin Dissolution and Other Cleaning Issues and Solutions' is a case study document that summarizes common cleaning problems and their solutions encountered in work environments, such as coating equipment, nozzles, processes, coolers, and cooling pipes. ■□■ We are currently offering this case study document for free! ■□■ 【Do you have any of these concerns?】 ■ The silicone resin used in the release layer has hardened and cannot be removed... ■ When algae or slime adhere to the pipes, cooling efficiency decreases... ■ Scale builds up in narrow pipes, making physical removal very labor-intensive... 【For more details, please download the catalog or feel free to contact us】 ↓　↓　↓　　　　　　　　　　　　↓　↓　↓

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.

“Silicone Dissolution & Other Cleaning Solutions” This case study booklet introduces how our Silicone Cleaner makes it possible to dissolve and remove silicone resin stains that many had given up on. It also shares real-world solutions for removing resin paints, oily waste, and scale deposits. ■□■ Get your free copy today! ■□■ Do any of these sound familiar? Hoping to reuse jigs that used to be thrown away Struggling with manual oil removal from metal parts and wanting longer die life Dealing with narrow pipes where scale buildup is difficult and labor-intensive to remove Download the catalog or contact us now for more details! ↓↓↓　　　　　　　　　　　　　　↓↓↓

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.

We would like to introduce our products, "Kokinstar" and "Caplone." Kokinstar is an antibacterial and deodorizing agent that can be applied to paper, fiber, and resin products. We select the most suitable agents based on antibacterial tests conducted against standard bacteria according to your requirements. Caplone is an antistatic agent that provides added functional value beyond simply preventing static electricity. It not only eliminates static-related issues but also helps improve productivity. Features of Kokinstar Applicable to paper, fiber, and resin products Selection of appropriate agents based on antibacterial tests against standard bacteria, tailored to your requirements Antibacterial evaluation of processed products is also available Implementation and support can be provided according to your needs For more details, please refer to the attached PDF document or feel free to contact us.

Kokinstar is an antibacterial and deodorizing agent that can be applied to paper, textiles, resin products, and more. Based on your needs, we carry out antibacterial testing with standard bacteria to select the most suitable agent. With many years of experience as a trusted supplier to the paper pulp, nonwoven, and textile industries, Nisshin Chemical Laboratory delivers proven antibacterial and deodorizing solutions. We can also provide antibacterial evaluations for your finished products upon request. 【Key Benefits】 ■ Adds antibacterial and deodorizing performance to textiles, paper products, and films ■ Selection of the right agent through antibacterial testing with standard bacteria ■ Antibacterial evaluation of finished products available upon request For details, please download the PDF or contact us directly.

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 tanks of paper mills, issues such as appearance defects due to foaming in the wastewater process and environmental impacts from SS discharge 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. 【List of Cases】 ■ [Defoamer] Foam countermeasure case ■ [Polymer coagulant] Selection case ■ [Algaecide] Cleaning case for algae and slime ■ [Deodorant] Selection case 【Products We Handle】 ■ Defoamer ■ Coagulant ■ Algaecide ■ Deodorant ■ Deodorant ■ Pipe cleaning agent ■ Other chemicals *For more details, please refer to the PDF materials or feel free to contact us.