Top 10 Companies in the 1,2‑Epoxypropane Market (2026): Market Leaders Driving Global Chemical Industry

MARKET INSIGHTS

Global 1,2‑Epoxypropane market size was valued at USD 4.21 billion in 2025. The market is projected to grow from USD 4.48 billion in 2026 to USD 7.15 billion by 2034, exhibiting a CAGR of 6.0% during the forecast period.

1,2‑Epoxypropane, commonly known as propylene oxide, is a highly reactive epoxide compound with the chemical formula C₃H₆O. It is a colorless, volatile liquid widely recognized as a critical industrial intermediate used in the synthesis of polyether polyols, propylene glycol, and other derivative chemicals. Its versatile reactivity makes it indispensable across a broad spectrum of end‑use industries, including polyurethane foam manufacturing, automotive, construction, and personal care.

The market is gaining significant momentum driven by robust demand for polyurethane foams in furniture, bedding, and automotive seating applications, alongside rising consumption of propylene glycol in pharmaceuticals and food processing. Furthermore, growing construction activity across emerging economies is amplifying demand for insulation materials derived from propylene oxide. Leading industry participants such as Dow Inc., BASF SE, Huntsman Corporation, and Covestro AG continue to expand their production capacities and refine process technologies to meet evolving global demand.

1,2‑Epoxypropane Market – View in Detailed Research Report

Top 10 Companies in the 1,2‑Epoxypropane Market (2026)

10. Dow Inc.

Headquarters: Midland, Michigan, USA
Key Offering: Propylene oxide via HPPO and SMPO processes, polyol and glycol intermediates

Dow has invested heavily in HPPO technology to reduce chlorinated waste and improve yield. Its integrated plant in Texas serves major polyurethane and automotive customers.

Sustainability & Growth Initiatives:

• Expansion of HPPO capacity in Asia‑Pacific
• Carbon‑neutral production targets by 2035
• Partnerships with renewable feedstock suppliers

9. LyondellBasell Industries N.V.

Headquarters: Rotterdam, Netherlands (global HQ) & Irving, Texas, USA
Key Offering: Propylene oxide via HPPO and SMPO, specialty polyols

LyondellBasell operates the world’s largest HPPO plant in Rotterdam, providing a stable supply for downstream polymers.

Sustainability & Growth Initiatives:

• Scale‑up of HPPO in Brazil and China
• Investment in bio‑propylene feedstock projects
• Zero‑emission goal for 2030

8. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Propylene oxide, polyether polyols, specialty chemicals

BASF’s joint venture with Dow in Antwerp houses a state‑of‑the‑art HPPO facility, driving high‑purity production for the European market.

Sustainability & Growth Initiatives:

• Digital process optimization for energy efficiency
• Carbon‑capture pilot projects
• Expansion of sustainable polymer portfolio

7. Covestro AG

Headquarters: Leverkusen, Germany
Key Offering: Propylene oxide for internal polyurethane production, polyol intermediates

Covestro’s focus on high‑performance polyurethanes is supported by its own PO production, ensuring supply security.

Sustainability & Growth Initiatives:

• HPPO integration in German plants
• Lifecycle assessment of polyurethane products
• Targeting 100% recycled content by 2030

6. Sumitomo Chemical Co., Ltd.

Headquarters: Tokyo, Japan
Key Offering: Propylene oxide, polyols, specialty chemicals

Sumitomo operates a dual‑process facility (chlorohydrin & HPPO) in Japan, catering to the automotive and electronics sectors.

Sustainability & Growth Initiatives:

• Transition to HPPO across all plants by 2028
• Investments in renewable feedstock sourcing
• Zero‑liquid‑discharge target for 2035

5. SKC Co., Ltd.

Headquarters: Seoul, South Korea
Key Offering: Propylene oxide, polyol intermediates, surfactants

SKC’s Korean plant focuses on high‑purity PO for the domestic automotive and construction markets.

Sustainability & Growth Initiatives:

• HPPO plant expansion in Busan
• Carbon‑neutral goal for 2030
• Development of bio‑based polyols

4. Sinopec Group (China)

Headquarters: Beijing, China
Key Offering: Propylene oxide, polyol, glycol production

Sinopec’s integrated petrochemical complex in Dalian supplies PO to the rapidly growing Chinese market.

Sustainability & Growth Initiatives:

• Investment in HPPO technology in Shanghai
• Emission reduction targets for 2028
• Partnerships with local renewable feedstock projects

3. Repsol S.A.

Headquarters: Madrid, Spain
Key Offering: Propylene oxide, specialty chemicals

Repsol’s PO plant in Barcelona serves the European chemical industry and supports its renewable energy portfolio.

Sustainability & Growth Initiatives:

• HPPO integration in Spanish plants
• Renewable energy sourcing for production
• Carbon‑neutral operations by 2030

2. Zhejiang Zhonghua Chemical Co., Ltd.

Headquarters: Hangzhou, China
Key Offering: Propylene oxide, polyol, glycol intermediates

Zhejiang Zhonghua focuses on high‑purity PO for the domestic and export markets in Asia.

Sustainability & Growth Initiatives:

• HPPO plant expansion in Zhejiang
• Zero‑liquid‑discharge goal by 2032
• Investment in bio‑propylene feedstock

1. Jilin Shenhua Chemical Co., Ltd.

Headquarters: Jilin, China
Key Offering: Propylene oxide, polyol, glycol production

Jilin Shenhua’s integrated plant supports the northeastern Chinese chemical sector and exports to Southeast Asia.

Sustainability & Growth Initiatives:

• HPPO technology adoption by 2027
• Emission reduction target of 30% by 2030
• Collaboration with renewable feedstock suppliers

Download FREE Sample Report: 1,2‑Epoxypropane Market – View in Detailed Research Report

Get Full Report: 1,2‑Epoxypropane Market – View in Detailed Research Report

Outlook

Over the next decade, the 1,2‑Epoxypropane market is poised to benefit from continued expansion of polyurethane foam applications, especially in automotive interiors and construction insulation. The shift toward cleaner production routes such as HPPO will drive cost efficiencies and environmental compliance, while rising demand in emerging economies will sustain growth. Companies that invest in process innovation and sustainability will capture premium market share.

Future Trends

• Rapid adoption of HPPO and SMPO processes across global production sites
• Increased use of bio‑based propylene feedstock to reduce fossil dependency
• Growth of specialty polyols for advanced composites and electronics
• Enhanced regulatory focus on VOC emissions and hazardous waste management
• Digitalization of supply chains for real‑time safety and compliance monitoring

Segment Analysis

Segment Category	Sub‑Segments	Key Insights
By Type	Pharmaceutical Grade Industrial Grade Food Grade	Industrial Grade dominates due to broad application in polymer and solvent manufacturing.
By Application	Propylene Glycol Production Polyether Polyols Manufacturing Fumigation & Sterilization	Propylene Glycol remains the largest application due to its use in pharmaceuticals and food.
By End‑User	Chemical & Petrochemical Pharmaceutical & Healthcare Food & Beverage	Chemical & Petrochemical dominates due to high volume demand for reactive intermediates.

Competitive Landscape

The market is highly consolidated among a few integrated chemical manufacturers with advanced production technologies. Key players include Dow Inc., LyondellBasell Industries, BASF SE, Covestro AG, Sumitomo Chemical, SKC, Sinopec, Repsol, Zhejiang Zhonghua, and Jilin Shenhua. These companies benefit from proprietary HPPO and SMPO processes, strong feedstock access, and close relationships with downstream polyurethane manufacturers.

Regional Analysis

Asia‑Pacific remains the fastest‑growing region, driven by China’s large‑scale capacity expansion and rising construction and automotive demand. North America and Europe are mature markets with strong regulatory focus on environmental compliance. South America and Middle East & Africa are emerging, with limited domestic production but growing investment in downstream chemical infrastructure.

Report Scope

• Sales, volume, and revenue forecasts
• Detailed segmentation by type and application
• Company profiles, product specs, capacity, sales, revenue, pricing, gross margins, and performance
• Competitive landscape and key market drivers

Frequently Asked Questions

What is the current market size of 1,2‑Epoxypropane Market?

• The 1,2‑Epoxypropane Market was valued at USD 4.21 billion in 2025 and is expected to reach USD 7.15 billion by 2034, exhibiting a CAGR of 6.0% during the forecast period.

Which key companies operate in 1,2‑Epoxypropane Market?

• Key players include Dow Inc., BASF SE, Huntsman Corporation, and Covestro AG, among others.

What are the key growth drivers of 1,2‑Epoxypropane Market?

• Robust demand for polyurethane foams in furniture, bedding, and automotive seating, rising consumption of propylene glycol in pharmaceuticals and food processing, and growing construction activity across emerging economies.

Which region dominates the market?

• Asia‑Pacific is the fastest‑growing region, while Europe remains a dominant market.

What are the emerging trends?

• Expanding production capacities and refining process technologies.