The Global Hydrolyzed Polymaleic Anhydride (HPMA) Market was valued at USD 285.4 Million in 2023 and is projected to reach USD 398.2 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 4.9% during the forecast period (2024–2030). This robust growth is primarily fueled by escalating demand from the water treatment industry, stringent environmental regulations on industrial discharge, and the expanding applications of HPMA as a highly effective scale inhibitor and dispersant across various sectors.

As industries worldwide intensify their focus on operational efficiency, water conservation, and environmental compliance, the role of high-performance water treatment chemicals like HPMA becomes increasingly critical. In this detailed analysis, we profile the Top 10 Companies in the Hydrolyzed Polymaleic Anhydride (HPMA) Market—a curated list of global chemical giants and specialized manufacturers who are driving innovation and setting industry benchmarks.

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🔟 1. Dow Chemical Company

Headquarters: Midland, Michigan, USA
Key Offering: High-purity HPMA, Customized polymer solutions

Dow is a global leader in materials science, offering a comprehensive portfolio of water treatment chemicals. Their HPMA products are renowned for exceptional performance in inhibiting calcium carbonate and phosphate scales in industrial water systems, including cooling towers, boilers, and reverse osmosis membranes. Dow’s extensive R&D capabilities enable the development of tailored solutions for complex water chemistry challenges.

Innovation and Sustainability Initiatives:

• Investment in bio-based and greener polymer alternatives

• Development of multifunctional polymers combining scale inhibition and corrosion control

• Commitment to circular economy principles in chemical manufacturing

Download FREE Sample Report: Hydrolyzed Polymaleic Anhydride (HPMA) Market – View in Detailed Research Report

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9️⃣ 2. Evonik Industries AG

Headquarters: Essen, Germany
Key Offering: HPMA for industrial water treatment, Oil & Gas applications

Evonik is a leading specialty chemicals company with a strong presence in the HPMA market. Their products are engineered for high-temperature stability and effectiveness in harsh conditions, making them ideal for the oil and gas industry, as well as for power generation and refining sectors. Evonik focuses on creating sustainable solutions that minimize environmental impact while maximizing operational efficiency for their clients.

Innovation and Sustainability Initiatives:

• Advanced R&D in polymer chemistry for enhanced biodegradability

• Strategic partnerships with key end-use industries for product co-development

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8️⃣ 3. Mitsubishi Chemical Corporation

Headquarters: Tokyo, Japan
Key Offering: HPMA, Acrylic acid-based polymers, Superabsorbent polymers

Mitsubishi Chemical holds a significant share in the Asia-Pacific HPMA market, leveraging its advanced polymerization technologies. The company supplies high-quality HPMA to various industries, with a particular focus on meeting the stringent requirements of the Japanese and South Korean industrial markets. Their commitment to quality control and consistency makes them a preferred supplier for critical applications.

Innovation and Sustainability Initiatives:

• Development of low-phosphorus and phosphorus-free formulations

• Expansion of production capacity to meet growing regional demand

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7️⃣ 4. Nippon Shokubai Co., Ltd.

Headquarters: Osaka, Japan
Key Offering: HPMA, Polyacrylic acid (PAA), Acrylic acid

Nippon Shokubai is a world-leading manufacturer of acrylic acid and its derivatives, including HPMA. The company’s vertically integrated operations provide a competitive edge in raw material sourcing and cost control. Their HPMA products are widely used in detergents, water treatment, and as superplasticizers in the construction industry, demonstrating the chemical’s versatility.

Innovation and Sustainability Initiatives:

• Pioneering work in catalyst technology for efficient polymerization

• Focus on developing environmentally benign chemical processes

Download FREE Sample Report: Hydrolyzed Polymaleic Anhydride (HPMA) Market – View in Detailed Research Report

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6️⃣ 5. GEO Specialty Chemicals, Inc.

Headquarters: Ambler, Pennsylvania, USA
Key Offering: Specialty monomers and polymers, including HPMA

GEO Specialty Chemicals is a prominent North American manufacturer specializing in niche chemical products. Their HPMA is recognized for high purity and consistent performance, catering to the specific needs of the water treatment, construction, and personal care industries. The company’s customer-centric approach allows for customized product formulations to address unique application challenges.

Innovation and Sustainability Initiatives:

• Expansion of manufacturing capabilities for specialty polymers

• Investment in application-specific research and technical support

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5️⃣ 6. Zhejiang Sanlian Chemical Co., Ltd.

Headquarters: Shaoxing, Zhejiang, China
Key Offering: HPMA, MA/AA copolymers, TTA, PESA

As one of China’s leading producers of water treatment chemicals, Zhejiang Sanlian Chemical has established a strong foothold in the global HPMA market. The company benefits from China’s robust chemical manufacturing infrastructure and cost advantages, supplying both domestic and international markets with competitive and reliable HPMA products for industrial and municipal water treatment.

Innovation and Sustainability Initiatives:

• Continuous process optimization for improved product yield and quality

• Expansion into green chemistry and environmentally friendly additives

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4️⃣ 7. Anhui Renxin Pharmaceutical Co., Ltd.

Headquarters: Huaibei, Anhui, China
Key Offering: Pharmaceutical intermediates, Fine chemicals, HPMA

Anhui Renxin has diversified from its pharmaceutical roots to become a significant producer of fine chemicals, including HPMA. The company leverages its expertise in chemical synthesis and quality control to produce HPMA that meets international standards. Their strategic location in one of China’s major chemical industry hubs provides logistical advantages for both raw material procurement and product distribution.

Innovation and Sustainability Initiatives:

• Application of pharmaceutical-grade manufacturing standards to industrial chemicals

• Investment in wastewater treatment and emission control technologies

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3️⃣ 8. Hickory Industries, Inc.

Headquarters: Chattanooga, Tennessee, USA
Key Offering: Water treatment polymers, HPMA, Phosphonates

Hickory Industries is a specialized manufacturer of water treatment chemicals with a strong focus on the North American market. The company produces a range of scale inhibitors and dispersants, with HPMA being a key product in their portfolio. Hickory’s strength lies in its technical service capabilities, providing customers with comprehensive water treatment programs and on-site support.

Innovation and Sustainability Initiatives:

• Development of blended treatment programs for optimized performance

• Focus on products with improved environmental profiles

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2️⃣ 9. Zhejiang Fangda Science & Technology Co., Ltd.

Headquarters: Quzhou, Zhejiang, China
Key Offering: HPMA, PASP, PASP-Na, Other green water treatment agents

Fangda Science & Technology is recognized for its commitment to developing and manufacturing environmentally friendly water treatment chemicals. While offering traditional HPMA, the company is also investing in next-generation biodegradable alternatives. Their product development strategy aligns with global trends toward sustainable and eco-compatible industrial chemicals.

Innovation and Sustainability Initiatives:

• R&D focus on polysuccinimide (PSI) and polyaspartic acid (PASP) as green alternatives

• Certification of products for use in environmentally sensitive applications

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1️⃣ 10. Shandong Taihe Water Treatment Co., Ltd. (Anshun Chemical)

Headquarters: Tai’an, Shandong, China
Key Offering: HPMA, ATMP, HEDP, DTPMPA

Shandong Taihe Water Treatment, often operating under the Anshun Chemical brand, is a major Chinese producer of water treatment chemicals with extensive export operations. The company manufactures a comprehensive range of scale and corrosion inhibitors, with HPMA being a staple product in their catalog. Their competitive pricing and reliable supply chain make them a significant player in the global market.

Innovation and Sustainability Initiatives:

• Capacity expansion to capitalize on growing international demand

• Improvement of production efficiency through technological upgrades

Read Full Report: Hydrolyzed Polymaleic Anhydride (HPMA) Market – View in Detailed Research Report

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🌍 Outlook: The Future of HPMA Is Sustainable and Application-Specific

The Hydrolyzed Polymaleic Anhydride market is evolving beyond its traditional role as a scale inhibitor. While scale and deposit control remain core applications, the industry is increasingly focused on sustainability, multifunctionality, and regulatory compliance. The leading companies are investing in research to develop next-generation polymers that offer enhanced performance with reduced environmental impact.

📈 Key Trends Shaping the HPMA Market:

• Growing demand for phosphorus-free water treatment chemicals driven by eutrophication concerns

• Increasing adoption in shale gas and oil recovery operations as effective scale preventers

• Rise of green chemistry and biodegradable polymer alternatives to traditional HPMA

• Expansion in emerging economies where industrialization and environmental regulations are accelerating

Read Full Report: Hydrolyzed Polymaleic Anhydride (HPMA) Market – View in Detailed Research Report

The companies profiled above are not only supplying essential chemicals for industrial water management—they are actively shaping a more efficient and environmentally responsible future for water-intensive industries worldwide.