The Global Nuclear Grade Resins Market was valued at US$ 125 million in 2022 and is projected to reach US$ 156.4 million by 2029, growing at a Compound Annual Growth Rate (CAGR) of 3.3% during the forecast period (2022–2029). This growth is being driven by the expansion of nuclear power generation worldwide, stringent regulatory requirements for water purity in nuclear facilities, and the rising demand for advanced ion exchange resins to handle radioactive waste and ensure operational safety in both existing and new reactors.

As the nuclear energy sector advances toward greater safety, efficiency, and sustainability amid global decarbonization efforts, the focus intensifies on key resin manufacturers who pioneer high-purity materials critical for water treatment and decontamination processes. In this blog, we profile the Top 10 Companies in the Nuclear Grade Resins Industry—a blend of established chemical leaders and specialized innovators driving the evolution of nuclear-grade ion exchange technologies.

---

🔟 1. Sunresin New Materials Co., Ltd.

Headquarters: Xi’an, Shaanxi, China
Key Offering: Nuclear Grade Cationic and Anionic Resins, Mixed Bed Resins

Sunresin stands out as a prominent player in the Asian market for nuclear grade resins, providing specialized ion exchange solutions tailored for nuclear power plants. The company supplies resins that meet rigorous international standards for purity and performance, serving utilities in China and beyond with products designed for demineralization and purification in reactor cooling systems. Their focus on innovation has positioned them as a reliable partner for emerging nuclear projects in the region.

Innovation Initiatives:

• Development of high-capacity resins for extended service life in harsh nuclear environments

• Collaborations with nuclear operators to customize resin formulations for specific reactor types

• Investment in R&D for resins that enhance waste volume reduction

Download FREE Sample Report: Nuclear Grade Resins Market – View in Detailed Research Report

---

9️⃣ 2. Suqing Group

Headquarters: Jiangyin, Jiangsu, China
Key Offering: Nuclear Grade Anionic Resins, Cationic Resins, Specialty Mixed Resins

Suqing Group is a key supplier in the nuclear resins space, particularly noted for its production of ultra-pure resins used in fuel pool purification and radwaste treatment. Operating primarily in Asia-Pacific, the company has expanded its footprint by delivering consistent quality to meet the demands of growing nuclear fleets. Their resins are engineered to withstand radiation and chemical stresses, ensuring reliability in critical applications.

Innovation Initiatives:

• Advancements in resin stability for long-term use in primary coolant systems

• Partnerships with research institutions to improve resin selectivity for radioactive isotopes

---

8️⃣ 3. Zhejiang Zhengguang Industrial Co., Ltd.

Headquarters: Hangzhou, Zhejiang, China
Key Offering: Nuclear Grade Mixed Bed Resins, Cationic and Anionic Variants

Zhejiang Zhengguang specializes in ion exchange resins for industrial applications, including nuclear, where their products play a vital role in maintaining water quality standards. The company serves domestic and international clients by offering resins that support efficient decontamination processes. With a strong emphasis on quality control, they contribute to the safety protocols of nuclear facilities across Asia.

Innovation Initiatives:

• Enhancement of resin bead uniformity for better flow dynamics in nuclear systems

• Initiatives to reduce leaching rates in high-purity environments

---

7️⃣ 4. Ion Exchange (India) Limited

Headquarters: Mumbai, Maharashtra, India
Key Offering: Nuclear Grade Resins for Water Treatment, Fuel Pool Demineralization

Ion Exchange (India) Limited is a leading provider in South Asia, offering nuclear-grade resins that comply with global safety norms for use in power plants. Their portfolio includes solutions for radwaste treatment and primary circuit purification, supporting India’s expanding nuclear program. The company’s expertise in resin regeneration and system integration adds value to nuclear operations.

Innovation Initiatives:

• Local development of cost-effective, high-performance resins for emerging markets

• Integration of resins with advanced monitoring systems for real-time performance tracking

Download FREE Sample Report: Nuclear Grade Resins Market – View in Detailed Research Report

---

6️⃣ 5. Thermax Limited

Headquarters: Pune, Maharashtra, India
Key Offering: Nuclear Grade Ion Exchange Resins, Specialty Resins for Radwaste

Thermax Limited excels in engineering solutions for nuclear applications, including a range of nuclear-grade resins used predominantly in water treatment and purification. Based in India, they cater to both domestic nuclear plants and export markets, emphasizing resins that meet stringent IAEA standards. Their holistic approach combines resin supply with system design for optimal nuclear safety.

Innovation Initiatives:

• Research into bio-based resin alternatives for sustainable nuclear operations

• Optimization of resins for small modular reactor (SMR) technologies

---

5️⃣ 6. Graver Technologies

Headquarters: Glasgow, Delaware, USA
Key Offering: Nuclear Grade Anionic and Cationic Resins, Mixed Bed Formulations

Graver Technologies is a trusted name in North America for nuclear-grade ion exchange resins, supplying products essential for fuel pool purification and waste management. Their resins are designed with exceptional purity levels to prevent contamination in sensitive nuclear environments. The company supports major U.S. and Canadian nuclear facilities with reliable, high-quality materials.

Innovation Initiatives:

• Production of over 500 tons annually of specialized nuclear resins

• Targeted expansions in resin capacity to meet rising North American demand

---

4️⃣ 7. Purolite (Ecolab Inc.)

Headquarters: King of Prussia, Pennsylvania, USA
Key Offering: Nuclear Grade Resins for Demineralization, Radioactive Decontamination

Purolite, under Ecolab, leads in providing advanced nuclear-grade resins that excel in removing impurities from reactor water systems. With a global presence, they serve nuclear operators in Europe and North America, offering resins that enhance operational efficiency and safety. Their commitment to rigorous testing ensures compliance with the highest industry standards.

Innovation Initiatives:

• Introduction of resins with improved radiation resistance for prolonged use

• Collaborative projects with nuclear labs to develop next-generation selective resins

---

3️⃣ 8. Lanxess AG

Headquarters: Cologne, Germany
Key Offering: Lewatit Nuclear Grade Resins, Cationic and Anionic Types

Lanxess holds a significant market share of about 30% in nuclear grade resins, renowned for its Lewatit brand that dominates in Europe. The company supplies resins for water treatment in over 60% of global nuclear applications, focusing on purity to meet EU regulatory demands. Their expertise supports both legacy and new-build reactors across the continent.

Innovation Initiatives:

• Expansion of production facilities to increase mixed bed resin output

• Focus on resins that minimize secondary waste generation in radwaste treatment

---

2️⃣ 9. DOW Inc.

Headquarters: Midland, Michigan, USA
Key Offering: AmberLite Nuclear Grade Resins, Specialty Ion Exchangers

DOW is a powerhouse in the nuclear resins market, offering AmberLite resins that are widely used in primary and secondary water purification systems. With strong ties to North American utilities, they provide solutions that ensure ultra-low conductivity in nuclear cooling circuits. The company’s global R&D network drives continuous improvements in resin performance.

Innovation Initiatives:

• Development of resins compatible with Gen IV reactor designs

• Strategic acquisitions to bolster nuclear-specific resin portfolios

---

1️⃣ 10. DuPont de Nemours, Inc.

Headquarters: Wilmington, Delaware, USA
Key Offering: AmberSep Nuclear Grade Resins, Mixed Bed and Selective Resins

DuPont commands the largest share at around 40% of the global nuclear grade resins market, delivering AmberSep products that are integral to water treatment in nuclear power plants worldwide. Their resins are pivotal in fuel pool purification and radwaste processing, supporting major operators in North America and Europe. DuPont’s legacy in ion exchange technology ensures unmatched reliability and innovation.

Innovation Initiatives:

• Comprehensive resin lifecycle management programs for nuclear clients

• Advancements in resin engineering for enhanced fission product removal

Read Full Report: Nuclear Grade Resins Market – View in Detailed Research Report

---

🌍 Outlook: The Future of Nuclear Grade Resins Is Safer and More Efficient

The nuclear grade resins market is evolving steadily, with traditional ion exchange materials remaining core to operations while the sector invests heavily in advanced purification technologies, resin durability enhancements, and global supply chain optimizations.

📈 Key Trends Shaping the Market:

• Expansion of resin production capacities in Asia-Pacific to support new nuclear builds

• Stricter IAEA and regional regulations mandating higher purity standards by 2030

• Integration of digital tools for resin performance monitoring and predictive maintenance

• Strategic alliances between resin manufacturers and nuclear utilities for customized solutions

Read Full Report: Nuclear Grade Resins Market – View in Detailed Research Report

The companies listed above are not only purifying nuclear operations—they’re leading the charge toward safer, more sustainable nuclear energy.