Our company's efforts were featured in the "Amines Special" on page 6 of the Chemical Industry Daily on October 10, 2023.

Surfactants, glycol ethers, amines, ionic liquids. We will send samples according to your request!

Our company specializes in the core technology of the addition polymerization of ethylene oxide (EO) and propylene oxide (PO), applying organic synthesis such as the alkylation and anionization of alcohols to provide over 500 types of products. By adjusting the molar ratios of EO and PO and freely combining the sequence order, we offer products with optimal functions for our customers. Samples will be sent free of charge in principle. If you do not know the product number or price, wish to obtain an SDS, or want to know the expected effects, please let us know. We also accept requests for the selection of cleaning agents, dispersants, and emulsifiers, as well as contract production of desired compounds. Please feel free to contact us. Inquiries can be made through this page or the [Contact Us] section of each product, or via the link to the official Japanese Emulsifier website [Sample Request].

• Chemicals

Amino alcohols and alkyl morpholines are produced only by our company in the country.

Among the group of amine products, amino alcohols and alkyl morpholines are produced exclusively by our company in the domestic market. Amino alcohols are used as basic raw materials for environmental materials that improve air quality and water quality. Alkyl morpholines are used in the synthesis of urethanes and pharmaceuticals. - They demonstrate excellent performance as absorbents for acidic gases (CO2, H2S). - They can be used as neutralizers for water-based acrylic resins, etc. In particular, the dialkanolamine series improves the durability of the coating film. <Applications/Examples of Achievements> For urethanes, gas absorbents, neutralizers, intermediates for pharmaceuticals and agrochemicals, rust inhibitors, electronic materials, and more. *For more details, please download the PDF materials and check them. We are offering free samples upon request. Feel free to contact us regarding product selection, SDS, regulatory information, contract manufacturing, BCP, and more.

• Other polymer materials
• Chemicals

[Sample Presentation] For metal-free applications of chemical agents in the manufacturing processes of electronic materials such as semiconductors and liquid crystals.

■Glycol Ethers High-quality glycol ethers with low metal management are widely used as solvents such as photoresists, strippers, cleaning agents, and etchants in manufacturing processes for semiconductors and liquid crystals. We offer a rich selection of high-quality glycol ethers with each metal managed at the ppb level, and a wide range of structures and boiling points is available. Additionally, by consistently handling raw material procurement, synthesis, and distillation, we meet the stringent quality control requirements of our customers in the electronic materials industry through a robust traceability system. We aim to achieve ppt level management through further enhancements to our management system. ■Amines We also conduct low metal management for the amines we manufacture. They are used as additives in semiconductor manufacturing process chemicals. For amines not produced by us, we can provide low metal management products that meet customer requirements through purification, so please feel free to consult with us. *For more details, please download and view the PDF materials.

• Wafer
• Chemicals
• Cleaning agents

In the manufacturing processes of electronic materials such as semiconductors and liquid crystals, they are widely used as solvents such as photoresists, stripping agents, cleaning agents, and etchants.

This is a chemical solution that meets the needs for cleaning agents used in semiconductor manufacturing processes, photoresists, anti-reflective films, and more, addressing requests for metal removal, metal elimination, and contamination risk reduction. - We have numerous manufacturing records with metal content below 500 ppt. - We offer a wide range of products; please feel free to consult us about specified chemical structures in addition to our products. - We also accept contract distillation. - Please consult us regarding items, metal specification values, purity, etc. - Domestic production, BCP, and refining inquiries are welcome. *Please download the catalog and feel free to contact us.

• Other semiconductors
• Chemicals
• Cleaning agents

It is used as a "gas absorbent" to absorb acidic gases such as carbon dioxide and hydrogen sulfide.

Nippon Emulsifier Official Website "Environmentally Friendly Products" Our product "Amino Alcohol" has been certified as an "Environmentally Friendly Product" by the Nippon Shokubai Group. "Amino Alcohol" is used as a "gas absorbent" to absorb acidic gases such as CO2 and H2S. It contributes to the essential CO2 capture and storage for climate change measures, and significant reductions in emissions are expected. Nippon Shokubai Group Environmental Contribution Products Amino Alcohol

• Chemicals

To create a wide range of customized products, we have a variety of equipment with extensive capabilities at our Kawasaki and Kashima factories. Please feel free to consult with us.

<Introduction to Production Equipment> ■ Reactor (Pressure resistance 1.0–10 MPa, Capacity 2–35 m³) ■ Reactor (Glass lining) (Capacity 3.5–9 m³) ■ Batch distillation column (Bottom capacity 5–30 m³) ■ Continuous reaction and distillation column ■ Centrifuge ■ Dryer With these facilities, we can produce products that meet our customers' needs in optimal quantities. We also offer contract manufacturing, so please feel free to consult with us.

• Chemicals

We will select and propose surfactants for emulsions, rust prevention, and metal processing applications. Please let us know your company's requests and challenges.

Emulsion - Emulsifier for emulsion cleaning - No affinity for metals, good rinsability - Resistant to hard water and excellent stability - General-purpose anionic surfactant - Acid and alkali-resistant surfactant - Wetting agent, surface tension reducer Rust Prevention - Extreme pressure additive with rust prevention properties - Oil-soluble rust inhibitor Metal Processing - Emulsifier for water-soluble cutting oil - Extreme pressure additive - Lubricating oil additive - Additive - Penetrant *For more details, please download the PDF materials and feel free to contact us.

• Cutting Oil
• Lubricants
• Rust Inhibitor

We propose cleaning agents that address individual issues such as environmental considerations, safety, labor-saving operations, and regulatory compliance! We cater to the type of cleaning machines and cleaning agents you are currently using, as well as your specific needs!

**Case Study on Problem Solving** Company A manufactures and sells small components. They were manually wiping off the adhesive used in the manufacturing process during the finishing stage, raising concerns about the safety of the organic solvents they were using and compliance with regulations. Nippon Emulsifier proposed a cleaning agent that not only dissolves and removes the adhesive but also takes into account the safety of the workers and regulatory compliance, addressing their needs. **Key Points of the Challenge** - They wanted to use a cleaning agent with strong dissolving and peeling power for the resin (adhesive). - They wanted to switch to a cleaning agent that considers safety. - They wanted to use a water-based or semi-water-based cleaning agent compliant with the Fire Service Act (non-hazardous materials). **How Was This Challenge Solved?** - With Nippon Emulsifier's "Minemaru Series," performance, safety, and regulatory compliance can be achieved. **Key Points of the Solution** - Achieved cleaning power through Nippon Emulsifier's unique formulation. - Did not use the organic solvents that were a concern. - Proposed a water-based or semi-water-based cleaning agent compliant with the Fire Service Act (non-hazardous materials). *For more details, please download the materials and feel free to contact us. If you have specific challenges, we would be happy to listen and provide suggestions.*

• Ultrasonic Cleaner
• Cleaning agents
• Pharmaceutical and cosmetic cleaners

We have extensive experience in improving customer processes and reducing cleaning times. We will formulate according to the cleaning work and conditions. Our lab facilities are also well-equipped.

The "Minemaru Series" is a customizable industrial cleaning agent based on surfactants, amines, and glycol ethers, formulated specifically to match the cleaning targets, substrates, and types of dirt. We can also provide solutions to challenges faced by customers, such as "long cleaning times" and "workpieces that are prone to corrosion or discoloration." 【Features】 ■ A combination of properties such as peeling, decomposition, dissolution, and re-adhesion prevention, offering cleaning agents tailored to your cleaning processes. ■ Equipped with ultrasonic tanks, Rinauts testing machines, and simple spray cleaning machines, as well as FT-IR, microscopes, contact angle meters, and surface tension meters in our lab. ■ We have numerous achievements in improving cleaning processes and reducing cleaning times. ■ The synthesis of cleaning agent components and the formulation of cleaning agents are carried out consistently in-house. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Cleaning agents

Reusing ionic liquids after cellulose extraction is possible! Effective utilization of biomass resources!

"Ionic liquids for cellulose dissolution" are solvents used in the cellulose dissolution process. They can be used without high-toxicity chemicals or environmental impact, and they are reusable. Customization of the ionic liquid structure (anion/cation) to meet customer requirements is also possible, so please feel free to consult with us. 【Features】 ■ No need to use high-toxicity chemicals during the cellulose dissolution process ■ Can be used without environmental impact during the cellulose dissolution process ■ Customization of the ionic liquid structure (anion/cation) is possible ■ Performance: Can obtain higher molecular weight cellulose than existing methods ■ Functionality: Improved strength, biomass conversion We will be exhibiting at Green Material 2023. Date and Location: February 1 (Wed) - 3 (Fri), 2023, Tokyo Big Sight, East Hall https://www.convertechexpo.com/ We look forward to your visit. *Please download the PDF for detailed specifications. Customization is also possible, so feel free to consult with us.

• fiber

Effective utilization of biomass resources is possible! Contributes to labor-saving, improved safety, and reduced environmental impact in the spinning process of regenerated cellulose fibers!

Our company synthesizes a wide variety of ionic liquids for diverse applications. Among these, ionic liquids that dissolve cellulose have gained attention in recent years, as they are expected to contribute to the production of biomass fuels and materials, as well as to the streamlining, safety enhancement, and environmental impact reduction of cellulose material manufacturing processes, such as cellulose fibers and films. Additionally, the behavior and physical properties of cellulose after dissolution vary depending on the type of ionic liquid used, leading to expectations for various applications. In our company, we handle a variety of ionic liquids for cellulose dissolution, and we can also customize the structure of the ionic liquids (cations and anions) according to customer requests. Please feel free to download the materials and contact us.

• Wood products

We are pleased to announce that Tokyo Machine Works Co., Ltd. will be exhibiting at the "INNOVATION EXPO 2025" to be held at Tokyo Big Sight from September 10 (Wednesday) to September 12 (Friday), 2025. 【Exhibited Equipment】 - 1-ton portable autonomous mobile robot (AMR) - 2-ton portable unmanned transport vehicle (AGV) - Shutter-equipped unmanned transport vehicle - Autonomous cleaning robot, etc. 【Booth Number】 - 6-405 You will have the opportunity to see each machine up close, including demonstrations that link the equipment together. We sincerely look forward to your visit during this event. Please note that pre-registration (free of charge) is required to attend the exhibition, so we kindly ask you to register using the link below. https://www.logistech-online.com/jp/registration.php?exhibitor=EX000072 If you would like an invitation, please request it through our contact form.

Contec has added a BTO menu for the Windows 11-based embedded OS - Windows 11 IoT Enterprise LTSC 2024 to its industrial computer "MR4310 series" and has started accepting orders.

Contec has developed the Ethernet wireless converters "RP-WAH-SR12" and "RP-WAH-SR22," which utilize 920MHz sub-gigahertz wireless (IEEE 802.11ah) to enable Ethernet communication wirelessly even at distances of up to 1 km. Sales began on August 21, 2025. The new products are compact IEEE 802.11ah compliant wireless LAN converters that can be installed in various locations. The new Wi-Fi standard "IEEE 802.11ah," which utilizes sub-gigahertz wireless communication, became available in Japan in September 2022. It operates in the 920MHz band without the need for a license and can be used outdoors. Compared to conventional 920MHz wireless communication, it enables high-speed communication and the establishment of long-distance networks, making it expected to be utilized in large factories, plants, and farms. The new Ethernet wireless converters are designed to be lightweight and compact, allowing for installation in various locations such as walls and DIN rails with the included mounting brackets. Additionally, they support external antennas, enabling the construction of flexible wireless LAN systems.

Contec has developed a super compact business computer equipped with the Intel(R) Core(TM) Ultra processor (Series 1), and has started accepting orders for the business computer "LPC-500 Series" (hereinafter referred to as the new product) from August 28, 2025. The new product is a super compact business computer featuring the Intel(R) Core(TM) Ultra 5 processor 125U (Series 1, Meteor Lake-U). It is equipped with "Intel(R) AI Boost," which integrates an NPU into the CPU, allowing for the execution of AI functions such as image recognition and voice processing at high speed and low power consumption while reducing the load on the CPU and GPU. With ultra-compact dimensions of 150(W) × 150(D) × 33(H) mm, it comes with a vertical stand and VESA mounting brackets, enabling installation in tight spaces on desks, behind displays, or inside equipment without restriction. It adopts a BTO (Build to Order) method that allows customers to freely choose memory capacity, storage, OS, and more, enabling the order of a PC with specifications optimal for their needs and budget starting from just one unit.

This is an introduction to "outer diameter film polishing," which is used for ultra-finish machining of various shaft-type workpieces. - Wouldn't you like to achieve ultra-finish machining more easily, safely, and with less variation? Please take a look at what film polishing is, along with related products and catalogs!