The Global Water-absorbent Polymer Market was valued at USD 8.47 Billion in 2024 and is projected to reach USD 13.2 Billion by 2032, growing at a Compound Annual Growth Rate (CAGR) of 6.6% during the forecast period (2024–2032). This robust growth is being driven by surging global demand for hygiene products, increasing adoption of water-efficient agricultural practices, and a strategic industry shift toward sustainable, bio-based polymer solutions.

As the industry evolves to meet the dual demands of performance and environmental responsibility, the spotlight is on the key material suppliers who are driving innovation, scalability, and product development. In this blog, we profile the Top 10 Companies in the Water-absorbent Polymer Industry—a mix of global chemical titans, specialized innovators, and regional leaders shaping the future of superabsorbent materials across diverse sectors.

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🔟 1. Nippon Shokubai Co., Ltd.

Headquarters: Osaka, Japan
Key Offering: AQUA KEEP^® SAP, ECO Series Bio-based SAP

Nippon Shokubai is the undisputed global leader in the superabsorbent polymer (SAP) market, commanding the largest market share. The company pioneered the production of acrylic-based SAP and continues to lead through continuous R&D, holding numerous core patents. Its products are the gold standard in hygiene applications, serving every major diaper manufacturer worldwide, while also expanding into agriculture and industrial sectors.

Innovation & Sustainability Focus:

• Industry-leading production capacity exceeding 1 million metric tons annually worldwide

• Development of ECO series, plant-based SAP with over 90% biomass content

• Investment in recycling technology for post-consumer SAP from hygiene products

Download FREE Sample Report: Water-absorbent Polymer Market – View in Detailed Research Report

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9️⃣ 2. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Luquafleece^® SAP, HYSTRA^® (for agriculture)

BASF is a leading global supplier of superabsorbent polymers, renowned for its strong technical expertise and comprehensive portfolio. The company operates a vast, integrated production network with plants in Europe, Asia, and the Americas, ensuring a reliable supply for global customers. Beyond hygiene, BASF is a key player in developing SAPs for agriculture under the HYSTRA^® brand, helping to improve water efficiency in farming.

Innovation & Sustainability Focus:

• Committed to climate-neutral SAP production by 2030

• Offers compostable SAP grades for applications in biodegradable hygiene products

• Significant investment in a new, state-of-the-art SAP production line at its Antwerp site

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8️⃣ 3. Evonik Industries AG

Headquarters: Essen, Germany
Key Offering: SUPERSORB^® SAP, FIXAPORE^® (for soil improvement)

Evonik is a major specialty chemicals player with a strong foothold in the superabsorbent polymer market through its high-performance SUPERSORB^® products. The company differentiates itself with a focus on niche applications and customization, providing tailored SAP solutions for ultra-thin diapers, adult incontinence products, and advanced agriculture. Their FIXAPORE^® brand is designed explicitly for soil conditioning and water retention.

Innovation & Sustainability Focus:

• Strong application development expertise for “smart” SAPs with controlled release properties

• Strategic focus on sustainability and developing SAPs with a reduced carbon footprint

• Active in research for SAP applications in medical and pharmaceutical fields

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7️⃣ 4. Sumitomo Seika Chemicals Co., Ltd.

Headquarters: Osaka, Japan
Key Offering: AQUAIC^® SAP, SANWET^® SAP

Sumitomo Seika Chemicals is another Japanese powerhouse and a top-tier global producer of superabsorbent polymers. The company is known for its high-quality, consistent products and a diverse portfolio that serves hygiene, agriculture, cable waterproofing, and industrial sealing applications. Its global manufacturing footprint supports a strong supply chain for international customers.

Innovation & Sustainability Focus:

• Developer of the cross-linked sodium polyacrylate production process

• Offers specialty SAPs with high absorption under pressure (AUL) for modern slim-core diapers

• Engaged in developing functional polymers for next-generation applications

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6️⃣ 5. LG Chem Ltd.

Headquarters: Seoul, South Korea
Key Offering: Superabsorbent Polymers, Specialty Absorbent Materials

LG Chem is a leading Korean chemical company and a formidable competitor in the SAP market, particularly strong in the Asia-Pacific region. Leveraging its integrated petrochemical operations, the company provides cost-competitive and high-performance SAPs. It has aggressively expanded its production capacity to meet the booming demand from Asian hygiene product manufacturers and is investing in higher-value specialty grades.

Innovation & Sustainability Focus:

• Significant capacity expansion in Korea and Indonesia to strengthen global supply

• Investment in R&D for eco-friendly materials and processes

• Focus on developing SAPs with enhanced properties for premium hygiene segments

Download FREE Sample Report: Water-absorbent Polymer Market – View in Detailed Research Report

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5️⃣ 6. Sanyo Chemical Industries, Ltd.

Headquarters: Kyoto, Japan
Key Offering: SUNFRESH^® SAP

Sanyo Chemical is a significant global supplier with a long history in polymer technology. Its SUNFRESH^® series of superabsorbent polymers is widely used in baby diapers, feminine hygiene, and adult incontinence products. The company focuses on delivering high reliability and technical service, maintaining strong relationships with key customers in the fast-moving consumer goods (FMCG) sector.

Innovation & Sustainability Focus:

• Continuous product improvement to support the trend toward thinner, more absorbent hygiene cores

• Development of low-dusting and high-permeability SAP grades

• Exploration of bio-based raw material alternatives for polymer production

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4️⃣ 7. Formosa Plastics Corporation

Headquarters: Kaohsiung, Taiwan
Key Offering: Superabsorbent Polymers (SAP)

Formosa Plastics Corporation (FPC), part of the giant Formosa Plastics Group, is a major producer of SAPs, particularly strong in the Asian market. Its strategic advantage lies in vertical integration, as it produces key raw materials like acrylic acid internally, which provides cost stability and supply security. FPC is a key supplier to numerous regional diaper and hygiene product manufacturers.

Innovation & Sustainability Focus:

• Leverages its integrated petrochemical complex for efficient, large-scale SAP production

• Invests in capacity expansions to keep pace with regional demand growth

• Focuses on process optimization and quality enhancement for competitive positioning

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3️⃣ 8. Songwon Industrial Co., Ltd.

Headquarters: Ulsan, South Korea
Key Offering: Superabsorbent Polymers

Songwon Industrial is one of the world’s largest producers of polymer stabilizers and has developed a meaningful position in the superabsorbent polymer market. The company applies its deep polymer chemistry expertise to produce high-quality SAPs, serving global customers. It focuses on providing consistent performance and has been expanding its market presence beyond Asia.

Innovation & Sustainability Focus:

• Emphasis on product consistency and purity for sensitive hygiene applications

• Strategic growth through capacity enhancement at its Ulsan complex

• Commitment to sustainable manufacturing practices and responsible care initiatives

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2️⃣ 9. Shandong Nuoer Bio-Tech Co., Ltd.

Headquarters: Weifang, Shandong, China
Key Offering: Potassium Polyacrylate/Acrylamide Copolymer (Agricultural SAP)

Shandong Nuoer Bio-Tech is a leading Chinese company specializing in water-retaining agents for agricultural and forestry applications. Instead of traditional sodium polyacrylate, it focuses on potassium-based and biodegradable copolymer SAPs that are more suitable for soil conditioning. The company is a major force in China’s agricultural SAP market, promoting water-saving technologies.

Innovation & Sustainability Focus:

• Specialization in eco-friendly, non-toxic, and biodegradable SAPs for soil use

• Large-scale production capacity dedicated to agricultural hydrogel products

• Focus on solving practical water conservation challenges in arid and semi-arid regions

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1️⃣ 10. Quanzhou BLD Science Technology Co., Ltd.

Headquarters: Quanzhou, Fujian, China
Key Offering: Superabsorbent Polymers for Hygiene & Agriculture

BLD Science Technology is a prominent and fast-growing manufacturer of superabsorbent polymers in China. The company supplies SAPs to the domestic and international hygiene products industry while also producing grades for agricultural applications. It represents the rise of capable Chinese chemical manufacturers who are capturing significant market share through competitive pricing and improving product quality.

Innovation & Sustainability Focus:

• Rapid scaling of production capacity to meet domestic and export demand

• Investment in technology upgrades to improve product performance and consistency

• Active participation in the growing market for agricultural water-retaining agents in China

Get Full Report Here: Water-absorbent Polymer Market – View in Detailed Research Report

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🌍 Outlook: The Future of Water-absorbent Polymers Is Sustainable and Smart

The water-absorbent polymer market is undergoing a significant transformation. While traditional, high-performance SAPs for hygiene continue to dominate in volume, the industry is aggressively investing in bio-based alternatives, application-specific innovations, and sustainability across the entire value chain.

📈 Key Trends Shaping the Market:

• Sustainability Push: Accelerated R&D into plant-derived, compostable, and biodegradable SAPs driven by regulations (like EU Single-Use Plastics Directive) and consumer demand.

• Beyond Hygiene: Strong growth in agricultural applications as a climate adaptation tool, with polymers that improve soil moisture, reduce irrigation, and boost crop resilience.

• Performance Evolution: Development of “smart” SAPs with functionalities like controlled nutrient release in agriculture or enhanced absorption in ultra-thin, high-premium hygiene products.

• Geographic Shift: Production capacity and consumption are increasingly concentrated in the Asia-Pacific region, particularly China, which is both the largest producer and a massive consumer market.

Get Full Report Here: Water-absorbent Polymer Market – View in Detailed Research Report

The companies listed above are not only supplying critical materials for everyday essentials—they’re innovating to address global challenges like water scarcity and sustainable consumption, truly shaping a more efficient and responsible future.