MUROMACHI CHEMICALS INC. Product Lineup

■Collection of high-purity pure water Pure water has properties such as not generating scale and being easy to dissolve substances, making it useful in various fields. ■Ultra-compact design Minimizing unnecessary space allows for installation in narrow areas! ■No need for ion exchange resin regeneration, continuous water collection The EDI system simultaneously regenerates ion exchange resin and collects water. ■Short delivery time response Achieving reduced delivery times.

■ Easily obtain pure water by simply connecting to pressure piping such as faucets. ■ A variety of optional products, including housings and filters, are also available. ■ We also accept the exchange and regeneration of used ion exchange resin. For more details, please contact us or download the catalog.

We will provide proposals tailored to our customers' needs, such as cleaning water, manufacturing water, water quality improvement, and wastewater treatment.

The "Muromac UL Series" is a cation exchange resin that enhances crosslinking to achieve high oxidation resistance and significantly reduces the leaching of organic substances. It has a large exchange capacity, which increases the amount of water that can be collected, reduces the frequency of regeneration treatment, and contributes to the longevity of the ion exchange resin. It is suitable for applications that require high water quality, such as pure water production systems and condensate desalination systems. There are standard grades and high-grade products that further reduce leaching. [Examples of Applications] ■ Condensate desalination systems for thermal power plants and nuclear power plants ■ Pure water production systems for boiler feed water ■ Final stage polishers for ultra-pure water production systems, such as those used in semiconductor manufacturing ■ Pure water systems that use ozone, hydrogen peroxide, or ultraviolet irradiation equipment ■ Metal removal from liquids containing oxidizing substances ★ Resin samples are currently being offered. Please feel free to contact us. You can view product catalogs and water treatment glossaries from the "PDF Download" section.

● Effective in removing various organic fluorine compounds, from long-chain to short-chain. ● Based on laboratory test results, we will propose the optimal ion exchange resin depending on the types and composition of PFAS in the raw water. ● It can be added to existing equipment without significantly altering the current setup.

In the environmental survey industry, the detection of PFAS (per- and polyfluoroalkyl substances) in water quality analysis has become an important issue. PFAS, due to its persistence, causes environmental pollution and raises concerns about its impact on human health. Therefore, it is essential to accurately remove PFAS in water quality analysis to obtain reliable data. Our ion exchange resin for PFAS removal is effective in removing various organic fluorinated compounds, from long-chain to short-chain. 【Usage Scenarios】 - Water quality surveys of rivers, lakes, and groundwater - PFAS removal in wastewater treatment - PFAS analysis in drinking water 【Benefits of Implementation】 - Reduction of PFAS contamination risk - Improvement of data reliability in analysis - Compliance with environmental regulations

It is an ion exchange resin capable of selectively removing boron and trace metals. It is effective from high salinity water (seawater and wastewater) to the ultrapure water range, demonstrating stable removal performance. Additionally, in high purity grades, it can also be applied to the removal of trace metals in organic solvents, contributing to the quality improvement of electronic materials and chemical processes.

In the semiconductor manufacturing industry, the ultra-purification of process water is essential due to miniaturization and high integration. In particular, trace amounts of boron and metallic impurities can potentially affect the performance and yield of semiconductor devices. There is a demand for effective removal of these impurities and maintenance of stable quality. Our ion exchange resin for boron and metal removal addresses these challenges and contributes to ultra-purification. 【Application Scenarios】 - Purification of process water for semiconductor manufacturing - Removal of impurities in ultra-pure water production systems - Preparation of high-purity solvents in electronic material manufacturing 【Benefits of Implementation】 - Ultra-purification of process water - Improvement in the quality of semiconductor devices - Enhancement of yield