DuPont™ AmberLite™ HPR9600 ion exchange resin

Uniform-sized, macroporous, weakly basic anion exchange resin, suitable for industrial water desalination applications. DuPont™ AmberLite™ HPR9600 ion exchange resin is a high-performance, cost-effective resin designed for industrial water desalination. Its chemical properties and particle size have been optimized to deliver exceptionally high working exchange capacity and outstanding rinsing characteristics—while simultaneously reducing regenerant chemical and rinse water consumption. Weakly basic anion exchange resins are ideally suited for use in combination with strongly basic anion exchange resins, enhancing the overall efficiency and cycle water production of desalination systems. This resin effectively removes inorganic acids and organic matter, thereby lowering the ionic load on strongly basic anion resins and preventing organic fouling. It significantly improves the system’s overall organic removal capability. AmberLite™ HPR9600 resin also exhibits excellent physical and thermal stability, as well as superior kinetic performance—enabling high working exchange capacity even at low operating temperatures. Its macroporous structure facilitates adsorption of organic compounds and allows easy release during regeneration, granting the resin exceptional resistance to organic fouling. AmberLite™ HPR9600 resin is compatible with AmberLite™ HPR4200 Cl or OH ion exchange resins in either single-bed or layered-bed configurations. • Industrial water desalination—particularly suited for feedwaters with: – High risk of organic contamination – High free mineral acidity (FMA)

DuPont Water Solutions showcased numerous new, application-specific products across diverse segments at Aquatech China 2023

The 15th Aquatech China—the Shanghai International Water Show—took place from June 5–7, 2023, at the National Exhibition and Convention Center (Shanghai). Under the theme “Hydrating the World, Envisioning the Future,” DuPont Water Solutions—a business unit of DuPont Water & Protection—exhibited a broad portfolio of next-generation water resource management solutions. These included the newly launched ultrafiltration (UF) brand DuPont™ IntegraTec™, FilmTec™ Founta™, and the upgraded PRIME RO pure-water membrane series. By offering increasingly diversified and application-specific treatment solutions, DuPont demonstrated its distinctive insights into optimizing water resource management—and empowered industry customers to tackle even the most demanding water treatment challenges. Globally, water resource management presents both crisis and opportunity: On one hand, severe imbalances between supply and demand for drinking and industrial water place immense pressure on the water treatment industry; on the other, urgent real-world needs are driving innovation and advancement across the sector. As a technology innovator and market shaper in water treatment, DuPont Water Solutions continuously invests in R&D and advances product and technology upgrades to address complex, evolving challenges across industrial, municipal, and residential applications—providing reliable support for industry digital transformation and low-carbon, sustainable development. Mr. Xiang Wo, Commercial Director of DuPont Water Solutions Greater China, stated: “For years, DuPont Water Solutions has grounded its global customer service on three pillars—products, technologies, and services—delivering proven, effective solutions worldwide. At this year’s exhibition, we continue to focus on specialized segments of the global water treatment market and introduce numerous new solutions—strengthening the long-term sustainability of our industry ecosystem and striving to balance water resource utilization with social responsibility through diverse, tailored solutions.” Backed by market-responsive innovations and outstanding implementation results, DuPont Water Solutions has received a series of prestigious industry awards—including the “Water Technology Company of the Year” at the 2023 Global Water Awards, the “GWA Municipal Water Project of the Year,” the Edison Award, the R&D 100 Award, and the International Desalination Association (IDA) Industry Technology & Innovation Award—further affirming market recognition and trust in DuPont’s water treatment solutions. At this exhibition, DuPont Water Solutions introduced new products and solutions targeting key segments including industrial, municipal, and seawater desalination applications: • New ultrafiltration brand DuPont™ IntegraTec™: An integrated UF brand consolidating DuPont’s three leading UF platforms—DuPont™, inge®, and MEMCOR®—and their respective product lines. Drawing upon over 90 years of accumulated UF expertise, IntegraTec™ offers pressure-driven, submerged, and integrated UF membrane modules and associated services—delivering high-performance, highly efficient water treatment solutions for industrial and municipal customers, enabling them to achieve high-quality UF permeate while optimizing capital investment and water production costs. • Upgraded PRIME RO pure-water membrane series: The newly enhanced Prime RO product line further optimizes salt rejection and permeate flow—improving water quality by up to 60% and reducing energy consumption by up to 20%. It effectively meets today’s industrial process water requirements for low-carbon, environmentally friendly, and sustainable operations.

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