Top 10 Companies in the N-Methyldiethanolamine Market (2025): Key Players Driving Industrial Gas Treatment

In Business Insights
November 22, 2025

The Global N-Methyldiethanolamine (MDEA) Market was valued at USD 735.7 Million in 2021 and is projected to reach USD 1007.5 Million by 2028, growing at a Compound Annual Growth Rate (CAGR) of 4.6% during the forecast period (2022–2028). This sustained growth is primarily fueled by the escalating demand for natural gas treatment, stringent environmental regulations governing sulfur emissions, and the expanding applications of MDEA across the oil & gas, textiles, and pharmaceuticals sectors.

As industries worldwide intensify their focus on cleaner operations and efficient gas processing, the role of specialty chemical producers becomes increasingly critical. In this analysis, we profile the Top 10 Companies in the N-Methyldiethanolamine Industry—global chemical giants and specialized manufacturers who are shaping the supply and innovation landscape for this essential amine.

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🔟 1. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: High-purity MDEA (various grades), Gas Treating Formulations

BASF is a global leader in the chemical industry and a major supplier of N-Methyldiethanolamine. The company produces high-quality MDEA used extensively in gas sweetening units to remove acidic gases like hydrogen sulfide (H2S) and carbon dioxide (CO2) from natural gas streams. BASF’s advanced amine formulations are engineered for high selectivity and low energy consumption.

Innovation and Sustainability Initiatives:

  • Development of formulated MDEA blends for enhanced CO2 capture efficiency
  • Focus on reducing the carbon footprint of amine production processes
  • Global supply chain capabilities to serve energy and chemical sectors

9️⃣ 2. Dow Chemical Company

Headquarters: Midland, Michigan, USA
Key Offering: UCARSOL™ Solvents including MDEA-based formulations

Through its acquisition of DuPont’s specialty chemicals division, Dow has strengthened its position in the gas treating market. The company’s UCARSOL™ portfolio includes advanced solvent formulations that often utilize MDEA as a key component for selective H2S removal and bulk CO2 capture in refineries and natural gas plants.

Innovation and Sustainability Initiatives:

  • Proprietary solvent technology for lower energy regeneration
  • Solutions aimed at helping customers meet stringent emission standards
  • R&D into next-generation amines for carbon capture utilization and storage (CCUS)

8️⃣ 3. Eastman Chemical Company

Headquarters: Kingsport, Tennessee, USA
Key Offering: MDEA, Specialty Amines for Gas Treatment

Eastman Chemical is a prominent global producer of specialty chemicals, including a range of amines. The company’s N-Methyldiethanolamine is a critical product for its gas treatment customers, known for its consistent quality and performance in acid gas removal applications across various industries.

Innovation and Sustainability Initiatives:

  • Investment in amine production capacity to meet growing demand
  • Technical support services for optimizing gas treating operations
  • Commitment to sustainable manufacturing practices

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7️⃣ 4. INEOS Group

Headquarters: London, United Kingdom
Key Offering: MDEA, Ethanolamines, Oligomers

INEOS is a leading producer of petrochemicals, specialty chemicals, and oil products. The company manufactures N-Methyldiethanolamine as part of its broader amines portfolio, supplying the global market for gas treatment applications. INEOS’s integrated production capabilities ensure a reliable supply chain for its industrial customers.

Innovation and Sustainability Initiatives:

  • Operates one of Europe’s major amines production facilities
  • Focus on process optimization for reduced environmental impact
  • Development of tailored solutions for specific customer needs

6️⃣ 5. Huntsman Corporation

Headquarters: The Woodlands, Texas, USA
Key Offering: JEFFAMINE® Amines, MDEA, Performance Products

Huntsman Corporation is a globally recognized chemical company with a strong portfolio of performance products. Their amines business includes the production of N-Methyldiethanolamine, which is supplied to various end-use industries for gas treating and other specialty applications requiring high-quality amines.

Innovation and Sustainability Initiatives:

  • Diverse amine product portfolio serving multiple markets
  • Investment in research for improved gas treatment efficiencies
  • Sustainability commitments including reduced water and energy usage

5️⃣ 6. SABIC (Saudi Basic Industries Corporation)

Headquarters: Riyadh, Saudi Arabia
Key Offering: MDEA, Polyols, Chemicals

As one of the world’s largest petrochemicals manufacturers, SABIC produces N-Methyldiethanolamine to serve the growing Middle Eastern and global markets. The company’s strategic location in a major energy-producing region positions it as a key supplier to the oil and gas industry for acid gas removal applications.

Innovation and Sustainability Initiatives:

  • Investment in chemical innovation for sustainable solutions
  • Focus on circular economy principles in manufacturing
  • Strong presence in emerging markets with growing energy sectors

4️⃣ 7. Mitsubishi Gas Chemical Company, Inc.

Headquarters: Tokyo, Japan
Key Offering: High-purity MDEA, Specialty Gases, Chemicals

Mitsubishi Gas Chemical is a leading Japanese chemical company with significant operations in functional chemicals and gases. The company produces high-purity N-Methyldiethanolamine for applications in gas purification, particularly in the Asian market where environmental standards are becoming increasingly stringent.

Innovation and Sustainability Initiatives:

  • Advanced purification technologies for high-grade MDEA
  • Development of energy-efficient gas treatment processes
  • Expansion of electronic-grade chemicals portfolio

3️⃣ 8. Amines & Plasticizers Ltd.

Headquarters: Mumbai, India
Key Offering: MDEA, Ethanolamines, Morpholine

Amines & Plasticizers Ltd. is a leading Indian manufacturer of alkanolamines, including N-Methyldiethanolamine. The company serves both domestic and international markets, with applications spanning gas treatment, textiles, agrochemicals, and pharmaceuticals. Their focus on the Asian market positions them well for regional growth.

Innovation and Sustainability Initiatives:

  • Significant production capacity for the Indian subcontinent
  • Diversified application development for MDEA
  • Focus on import substitution for the Indian market

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2️⃣ 9. Tosoh Corporation

Headquarters: Tokyo, Japan
Key Offering: MDEA, Fine Chemicals, Specialty Gases

Tosoh Corporation is a Japanese chemical company specializing in petrochemicals, fine chemicals, and advanced materials. Their production of N-Methyldiethanolamine supports various industrial applications, with a particular focus on high-purity grades for specialized gas treatment and chemical synthesis requirements.

Innovation and Sustainability Initiatives:

  • Advanced analytical capabilities for quality control
  • Development of eco-friendly chemical processes
  • Strong R&D focus on functional materials

1️⃣ 10. Balaji Amines Ltd.

Headquarters: Hyderabad, India
Key Offering: MDEA, DMAHPT, Specialty Amines

Balaji Amines is a significant Indian manufacturer of aliphatic amines, including N-Methyldiethanolamine. The company has established itself as a key supplier in the Asian market, with applications ranging from gas treatment to pharmaceuticals and agrochemicals. Their cost-effective production supports growing demand in emerging economies.

Innovation and Sustainability Initiatives:

  • Backward integration for raw material security
  • Expansion of amine production capacities
  • Focus on serving price-sensitive markets with quality products

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🌍 Outlook: The Future of N-Methyldiethanolamine Is Driven by Clean Technology

The N-Methyldiethanolamine market is experiencing steady growth, propelled by the global energy transition and stricter environmental regulations. While traditional oil and gas applications continue to dominate consumption, emerging opportunities in carbon capture and sustainable industries are expanding the market horizon.

📈 Key Trends Shaping the Market:

  • Growing demand for natural gas as a transition fuel, driving gas treatment needs
  • Stringent global regulations on sulfur emissions increasing MDEA adoption
  • Expansion of carbon capture, utilization, and storage (CCUS) projects worldwide
  • Technological advancements in amine-based gas treating for higher efficiency

Get Full Report Here:
N-Methyldiethanolamine Market – View in Detailed Research Report

The companies profiled above are not only supplying essential chemicals—they’re enabling the cleaner processing of energy resources worldwide.