The Southeast Asia Diethyl Succinate Market was valued at USD 33.5 Million in 2025 and is projected to reach USD 50.2 Million by 2032, growing at a Compound Annual Growth Rate (CAGR) of 5.7% during the forecast period (2025–2032). This growth is being driven by expanding pharmaceutical manufacturing, rising demand from the fragrance and personal care sectors, and the accelerating adoption of bio-based and green solvent solutions across industrial applications.

As the chemical industry in Southeast Asia advances toward sustainable production and high-value specialty applications, the spotlight is on the key producers who are driving innovation, efficiency, and greener chemical pathways. In this blog, we profile the Top 10 Companies in the Southeast Asia Diethyl Succinate Industry—a mix of petrochemical giants, regional refiners, and bio-based pioneers shaping the future of specialty esters in the region.

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🔟 1. Haldia Petrochemicals Ltd.

Headquarters: Kolkata, India
Key Offering: Diethyl Succinate ≥99%, Organic Synthesis Intermediate, Green Solvents

Haldia Petrochemicals Ltd. is a significant supplier of diethyl succinate to Southeast Asian markets through exports, focusing on high-volume industrial grades for plasticizers and solvents. The company serves regional pharmaceutical and polymer manufacturers, leveraging its large-scale petrochemical complex to deliver reliable supply amid fluctuating demand. With a strong emphasis on cost-effective production, Haldia supports growing applications in adhesives and coatings, where diethyl succinate’s low toxicity is valued.

Sustainability Initiatives:

• Investments in low-carbon production processes

• Expansion of bio-based feedstock sourcing

• Compliance with ASEAN environmental standards

Download FREE Sample Report: Southeast Asia Diethyl Succinate Market – View in Detailed Research Report

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9️⃣ 2. Reliance Industries Limited

Headquarters: Mumbai, India
Key Offering: Diethyl Succinate ≥99.5%, Pharmaceutical Intermediates, Bio-based Variants

Reliance Industries Limited plays a key role in supplying diethyl succinate to Southeast Asia’s pharmaceutical hubs, with production optimized for high-purity grades essential for API synthesis. The company’s integrated refining operations ensure steady availability for fragrance and flavor applications, serving major consumers in Thailand and Indonesia. Reliance is expanding its footprint through strategic exports, capitalizing on the region’s 9% growth in pharmaceutical-grade consumption.

Sustainability Initiatives:

• R&D in fermentation-derived diethyl succinate

• Partnerships for sustainable supply chains

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8️⃣ 3. China National Petroleum Corporation

Headquarters: Beijing, China
Key Offering: Diethyl Succinate ≥98%, Solvents, Plasticizers

China National Petroleum Corporation (CNPC) is a major exporter of diethyl succinate to Southeast Asia, meeting demand from plastics and agrochemical industries. With substantial production capacity, CNPC supplies over 65% of the region’s imported succinic acid-derived esters, supporting Vietnam’s 18% market growth. The company focuses on cost-competitive volumes for industrial solvents, aiding regional manufacturers amid raw material volatility.

Sustainability Initiatives:

• Green chemistry R&D programs

• Reduced emissions in ester production

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7️⃣ 4. Formosa Plastics Corporation

Headquarters: Kaohsiung, Taiwan
Key Offering: Diethyl Succinate ≥99%, Special Lubricants, Fragrance Intermediates

Formosa Plastics Corporation supplies diethyl succinate for polymer and fragrance applications across Southeast Asia, benefiting from its advanced refining capabilities. The company caters to Thailand and Malaysia’s fragrance sector growth of 15% annually, providing fruity note enhancers for personal care products. Formosa’s regional distribution network ensures timely delivery, positioning it as a reliable partner for high-volume consumers.

Sustainability Initiatives:

• Bio-refinery expansions for esters

• Targets 20% bio-based production by 2030

Download FREE Sample Report: Southeast Asia Diethyl Succinate Market – View in Detailed Research Report

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6️⃣ 5. SCG Chemicals Co., Ltd.

Headquarters: Bangkok, Thailand
Key Offering: Diethyl Succinate ≥99.5%, Food Flavoring Agents, Organic Synthesis

SCG Chemicals Co., Ltd. is a leading Thai producer of diethyl succinate, integrated within Thailand’s petrochemical ecosystem as the largest regional consumer. The company supplies pharmaceutical and food industries, supporting diverse applications from solvents to flavorings. With local production, SCG mitigates import reliance, fueling 60% of Thailand-Malaysia pharmaceutical consumption and contributing to the market’s 5.7% CAGR.

Sustainability Initiatives:

• Certified bio-based diethyl succinate offerings

• Net-zero goals across chemical operations

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5️⃣ 6. Indorama Ventures Public Co., Ltd.

Headquarters: Bangkok, Thailand
Key Offering: Diethyl Succinate ≥99%, Polymers & Plastics, Green Solvents

Indorama Ventures Public Co., Ltd. excels in diethyl succinate for polymer and biodegradable plastic applications, aligning with regional bioplastic commitments. Operating multiple facilities in Thailand, the company drives innovation in high-growth niche segments like eco-packaging, where demand is projected at 25% annual growth. Indorama’s vertical integration ensures quality for electronics and coatings.

Sustainability Initiatives:

• Over USD 150 million in sustainable facilities

• 30% bioplastic adoption collaborations

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4️⃣ 7. Lotte Chemical Titan Holding Berhad

Headquarters: Pasir Gudang, Malaysia
Key Offering: Diethyl Succinate ≥99.5%, Pharmaceutical Grades, Electronic Chemicals

Lotte Chemical Titan Holding Berhad contributes to market diversity with production tailored for Malaysia’s chemical sector, focusing on high-purity grades for semiconductors and pharma. The company benefits from proximity to key markets, supporting Singapore’s 22% rise in electronic-grade esters. Lotte aids in overcoming infrastructure challenges through reliable regional logistics.

Sustainability Initiatives:

• REACH-like compliance advancements

• R&D for fermentation-derived variants

Download FREE Sample Report: Southeast Asia Diethyl Succinate Market – View in Detailed Research Report

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3️⃣ 8. Sinopec Shanghai Petrochemical Company Limited

Headquarters: Shanghai, China
Key Offering: Diethyl Succinate ≥98%, Industrial Solvents, Plasticizers

Sinopec Shanghai Petrochemical Company Limited influences the market via exports, providing affordable diethyl succinate for Vietnam and Indonesia’s plastics industry. As a major importer source, Sinopec helps counter raw material volatility, enabling 18% growth in emerging hubs. The company’s scale supports large-scale solvent and intermediate needs amid competition from alternative esters.

Sustainability Initiatives:

• Sustainable ester innovation programs

• Supply chain optimizations for ASEAN

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2️⃣ 9. Petronas Chemicals Group Berhad

Headquarters: Kuala Lumpur, Malaysia
Key Offering: Diethyl Succinate ≥99.5%, Bio-based SAF Equivalents, Fragrance Intermediates

Petronas Chemicals Group Berhad holds pivotal market share with integrated production in Malaysia, serving pharma and fragrance sectors that account for substantial consumption. The company’s vertical integration offers pricing advantages, while investments address compliance costs increased by 20%. Petronas drives bio-based shifts, targeting fragrance’s projected 35% share by 2027.

Sustainability Initiatives:

• Strategic bio-refinery developments

• Partnerships for green chemistry expansion

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1️⃣ 10. PTT Global Chemical Public Company Limited

Headquarters: Bangkok, Thailand
Key Offering: Diethyl Succinate ≥99.5%, High-Purity Pharmaceutical, Bio-based Green Solvents

PTT Global Chemical Public Company Limited dominates as Thailand’s leader and regional powerhouse, leveraging extensive capacities for diethyl succinate across pharma, fragrances, and electronics. Capacity expansions meet rising demand, with recent investments targeting high-purity for semiconductors. PTT’s networks span ASEAN, powering the market’s shift to sustainable esters amid regulatory pushes.

Sustainability Initiatives:

• Bio-based production scaling to 25% reduction in costs

• USD 200 million in specialty chemical development

Read Full Report: Southeast Asia Diethyl Succinate Market – View in Detailed Research Report

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🌍 Outlook: The Future of Southeast Asia Diethyl Succinate Is Greener and More Innovative

The Southeast Asia diethyl succinate market is undergoing a dynamic shift. While traditional petroleum-based production dominates volume, the industry is investing heavily in bio-based alternatives, purification technologies, and sustainable supply networks to meet tightening environmental standards.

📈 Key Trends Shaping the Market:

• Rapid bio-based capacity expansion in Thailand, Malaysia, and Vietnam

• Regulatory mandates for green solvents and 10-30% bioplastic blends by 2030

• Digitalization of chemical supply chains and quality tracking

• Producer-end-user alliances for sustainable innovation

Read Full Report: Southeast Asia Diethyl Succinate Market – View in Detailed Research Report

The companies listed above are not only supplying diethyl succinate—they’re spearheading the green transition of Southeast Asia’s chemical landscape.