Leave the removal of metals from semiconductor materials to us! Metal removal filter for semiconductor chemicals.
■IonGard Series ■Nylon Polar/Purifier ■Chemdeion Purifier
Consideration for the stability of photo-chemicals in metal reduction! Achieving various levels of metal reduction! Added chelate type and non-ion exchange type purifiers.
In the chemical purification of ion exchange type purifiers, the risk of acid generation has remained a concern. These issues pose a risk of degrading the quality of chemically amplified resists. As the first phase, we announced Nylonpolar, a nylon-based membrane modified with functional groups that has a metal removal mechanism through liquid-liquid exchange. In the second phase, we developed and published a metal removal purifier that has a mechanism for metal removal through chelation and the immediate removal of acids generated by ion exchange. At Cobetter, we will continue to develop purifiers equipped with new perspectives on metal removal mechanisms to provide users with a wide range of solutions for metal removal. For those looking to apply new solutions to chemical purification, such as concerns about the inability to achieve effective metal reduction or the adverse effects of acid generation from ion exchange on chemical stability, this is a must-see. Finding a purifier that exhibits universal metal removal performance for all metals is a daunting task, but we strongly recommend having a wide range of solutions at your disposal. *For more details, please refer to the PDF materials or feel free to contact us.*
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basic information
【Information on SEMICON Japan Exhibition】 ■Date: December 14, 2022 (Wednesday) - December 16, 2022 (Friday) ■Time: 10:00 AM - 5:00 PM ■Booth Number: 2930 ■Venue: Tokyo Big Sight, East Exhibition Hall 【Metal Removal Purifier Lineup】 ■IonGard Series (MGA, MGD, MGS, IXE) ■Nylonpolar Purifier (2S, 2D) ■Chemdeion Purifier (CHP) ■IonGard Chelate Purifier (MGC) 【NEW】 ■IonGard DC Purifier (MGS2M) 【NEW】 *For more details, please refer to the PDF document or feel free to contact us.
Price information
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Delivery Time
※Delivery times vary by product, but typically within 2 months.
Applications/Examples of results
■IonGard Series Pure water, strong alkali, strong acid ■Nylonpolar/Purifier Organic solvents, photoresist ■Chemdeion Purifier
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Company information
Cobetter is a cutting-edge company with innovative filtration and purification solutions for the global semiconductor integrated circuit manufacturing and biopharmaceutical industries, achieved through the research and development of various precision filtration membranes, nanofibers, and ultrafiltration membranes. Headquartered in Hangzhou, Zhejiang Province, China, it has subsidiaries in five locations: Shanghai, China; Japan; South Korea; Taiwan; and Singapore, serving over 28,000 customers across 106 countries. Cobetter Japan is one of the subsidiaries established in February 2019. Currently, the company employs over 4,000 people, with more than 1,000 engineers, and has independently developed over a dozen types of innovative filtration materials, holding more than 300 patented technologies. In addition to the development of filtration materials, Cobetter has a comprehensive filtration and separation industrial chain that includes the development of filter packages suitable for various applications, production of single-use bags (2D/3D), clean drums, and the design, manufacturing, and verification of SUS housings and filtration systems.