The Global 1,3-Propylenediaminetertaacetic Acid (PDTA) Market was valued at USD 52.7 Million in 2023 and is projected to reach USD 75.2 Million by 2028, growing at a Compound Annual Growth Rate (CAGR) of 7.4% during the forecast period (2023–2028). This robust growth is primarily driven by its escalating demand as a high-performance chelating agent across diverse sectors, including water treatment, pulp & paper processing, and its critical role as a pharmaceutical intermediate.

As industries worldwide intensify their focus on process efficiency, metal ion control, and high-purity chemical synthesis, the spotlight falls on the key producers of PDTA who are essential to these advanced applications. In this blog, we profile the Top 10 Companies in the 1,3-Propylenediaminetertaacetic Acid Industry—a group of specialized chemical manufacturers and distributors shaping the supply chain for this vital chelating agent.

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Global and Regional 1,3-Propylenediaminetertaacetic Acid Industry Status and Prospects Professional Market – View in Detailed Research Report

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🔟 1. SMC Global

Headquarters: New Delhi, India
Key Offering: High-Purity PDTA, Custom Chelating Agent Blends

SMC Global is a prominent supplier of specialty chemicals in the Asian market, with a strong portfolio that includes 1,3-Propylenediaminetertaacetic Acid. The company serves a wide array of industries, providing essential chelating solutions for industrial processes that require effective metal ion sequestration.

Key Market Initiatives:

• Expansion of production capacity for high-purity specialty chemicals

• Strategic focus on the Asia-Pacific water treatment and agrochemical sectors

• Investment in R&D for developing enhanced chelating formulations

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9️⃣ 2. Chelest Corporation

Headquarters: Osaka, Japan
Key Offering: PDTA, DTPA, EDTA, and other Chelating Agents

Chelest Corporation is a Japanese leader in the manufacturing of chelating agents and related fine chemicals. The company is recognized for its high-quality PDTA, which is critical for applications demanding superior stability constants with metal ions, particularly in electronics and pharmaceuticals.

Key Market Initiatives:

• Specialization in ultra-high-purity chelants for electronic chemicals

• Strong R&D pipeline focused on environmentally friendly chelation technologies

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Global and Regional 1,3-Propylenediaminetertaacetic Acid Industry Status and Prospects Professional Market – View in Detailed Research Report

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8️⃣ 3. Zehao Industry Co., Ltd.

Headquarters: Shanghai, China
Key Offering: PDTA, Chemical Intermediates, Fine Chemicals

Zehao Industry is a significant chemical manufacturer based in China, supplying 1,3-Propylenediaminetertaacetic Acid to both domestic and international markets. The company plays a crucial role in the regional supply chain, catering to the growing demand from the detergent and personal care industries.

Key Market Initiatives:

• Leveraging cost-effective manufacturing capabilities

• Expanding export networks across Southeast Asia and Europe

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7️⃣ 4. Changzhou Deye Chemical Industry Co., Ltd.

Headquarters: Changzhou, Jiangsu, China
Key Offering: 1,3-PDTA, Amino Carboxylic Acids, Surfactants

Changzhou Deye Chemical Industry specializes in the production of amino carboxylic acids, including 1,3-PDTA. The company has established itself as a reliable source for quality chelating agents used in textile processing, cleaning formulations, and industrial water treatment systems.

Key Market Initiatives:

• Continuous process optimization for improved product yield and purity

• Focus on sustainable manufacturing practices within the chemical sector

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6️⃣ 5. Nanjing Chengyi Chemicals Co., Ltd.

Headquarters: Nanjing, Jiangsu, China
Key Offering: PDTA (Purity >98% and >99%), Custom Chemical Synthesis

Nanjing Chengyi Chemicals is a dedicated manufacturer of fine chemicals, with a product line that features high-purity grades of 1,3-Propylenediaminetertaacetic Acid. The company serves clients who require stringent quality control for applications in pharmaceuticals and analytical reagents.

Key Market Initiatives:

• Production of multiple purity grades to meet diverse application needs

• Building long-term partnerships with pharmaceutical intermediate suppliers

Download FREE Sample Report:
Global and Regional 1,3-Propylenediaminetertaacetic Acid Industry Status and Prospects Professional Market – View in Detailed Research Report

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5️⃣ 6. Wuxi Huiyou Chemical Co., Ltd.

Headquarters: Wuxi, Jiangsu, China
Key Offering: 1,3-PDTA, EDTA salts, HEDTA, Chelating Agent Blends

Wuxi Huiyou Chemical is an integrated producer of chelating agents and their salts. The company’s expertise in the synthesis of PDTA makes it a key supplier for industries where precise control over metal ions is necessary to prevent catalytic degradation and improve product stability.

Key Market Initiatives:

• Vertical integration in the production of chelating agent raw materials

• Custom synthesis services for specialty chemical clients

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4️⃣ 7. BaiFuChem Co., Ltd.

Headquarters: Shanghai, China
Key Offering: PDTA, Fine Chemicals, Pharmaceutical Intermediates

BaiFuChem is a chemical supplier with a focus on providing high-quality intermediates to the global market. The company’s PDTA is utilized in sectors that require effective sequestering agents, contributing to product performance and longevity in various industrial applications.

Key Market Initiatives:

• Strengthening distribution channels in North America and Europe

• Quality assurance protocols aligned with international standards

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3️⃣ 8. Haihang Industry Co., Ltd.

Headquarters: Jinan, Shandong, China
Key Offering: 1,3-Propylenediaminetertaacetic Acid, Export-Quality Chemicals

Haihang Industry operates as a major exporter of chemical products, including 1,3-PDTA. The company leverages its logistical expertise to supply global customers in the detergent, textile, and agrochemical industries, ensuring reliable access to this important chelating agent.

Key Market Initiatives:

• Robust international trade and supply chain management

• Focus on catering to the specific regulatory requirements of different regions

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2️⃣ 9. Spectrum Chemical Mfg. Corp.

Headquarters: New Brunswick, New Jersey, USA
Key Offering: USP/NF, FCC, ACS Grade PDTA, Laboratory Chemicals

Spectrum Chemical is a leading global supplier of high-purity fine chemicals. While not a primary manufacturer, it is a critical distributor of 1,3-Propylenediaminetertaacetic Acid, especially in grades suitable for pharmaceutical, food, and analytical applications where certification and traceability are paramount.

Key Market Initiatives:

• Provision of certified grades (USP, FCC) for regulated industries

• Extensive warehouse network ensuring product availability

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1️⃣ 10. TCI Chemicals (Tokyo Chemical Industry Co., Ltd.)

Headquarters: Tokyo, Japan
Key Offering: High-Purity PDTA for Research, Reagent Grade Chemicals

TCI Chemicals is a world-renowned supplier of laboratory chemicals and fine chemicals for research and development. The company provides high-purity 1,3-PDTA to academic institutions, pharmaceutical R&D centers, and industrial laboratories for use in experimental and small-scale production processes.

Key Market Initiatives:

• Serving the global research community with high-quality reagents

• Investment in developing novel chelating agents for advanced research applications

Get Full Report Here:
Global and Regional 1,3-Propylenediaminetertaacetic Acid Industry Status and Prospects Professional Market – View in Detailed Research Report

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🌍 Outlook: The Future of PDTA Is Driven by Specificity and Sustainability

The 1,3-Propylenediaminetertaacetic Acid market is experiencing steady growth, propelled by its unique chelation properties that are sometimes superior to more common agents like EDTA in specific applications. The industry is increasingly focusing on producing high-purity grades and exploring greener synthesis pathways.

📈 Key Trends Shaping the Market:

• Growing demand from the pharmaceutical industry for high-purity intermediates

• Increasing stringency in environmental regulations driving the need for effective water treatment chemicals

• Research into bio-based and biodegradable chelating agents influencing market dynamics

• Expansion of application scope in niche areas like metal plating and rare earth element separation

Get Full Report Here:
Global and Regional 1,3-Propylenediaminetertaacetic Acid Industry Status and Prospects Professional Market – View in Detailed Research Report

The companies listed above are not only supplying a critical chemical intermediary—they are enabling advancements in industrial processes, pharmaceutical development, and environmental management worldwide.