The Global Cyclopentane Market was valued at USD 273 Million in 2024 and is projected to reach USD 368 Million by 2032, growing at a Compound Annual Growth Rate (CAGR) of 4.6% during the forecast period (2025–2032). This growth is being driven by the global push for energy-efficient appliances, stringent environmental regulations phasing out ozone-depleting substances, and expanding applications in construction and electric vehicle insulation.

As the world transitions toward more sustainable and efficient insulation solutions, the demand for high-performance blowing agents like cyclopentane is accelerating. In this blog, we profile the Top 10 Companies in the Cyclopentane Industry—a mix of global chemical giants, specialized hydrocarbon processors, and regional leaders who are shaping the future of polyurethane foam manufacturing.

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🔟 1. Haltermann Carless Deutschland GmbH

Headquarters: Hamburg, Germany
Key Offering: High-Purity Cyclopentane (95%-98%), Specialty Hydrocarbons

Haltermann Carless, a subsidiary of HCS Group, is a leading European producer of high-purity cyclopentane. The company leverages its deep expertise in hydrocarbon processing to supply the refrigeration and construction industries with premium blowing agents. Their products are critical for manufacturing energy-efficient polyurethane foams used in refrigerators and building insulation panels.

Sustainability Initiatives:

• Focus on producing high-yield, low-impurity cyclopentane to minimize waste
• Investment in process optimization to reduce the overall carbon footprint of production
• Adherence to stringent European REACH and F-Gas regulations

Download FREE Sample Report:
Cyclopentane Market – View in Detailed Research Report

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9️⃣ 2. Chevron Phillips Chemical Company LLC

Headquarters: The Woodlands, Texas, USA
Key Offering: Cyclopentane, Normal Pentane, Isopentane Blends

Chevron Phillips Chemical is a major global player in the petrochemical industry, with significant production capacity for cyclopentane and related alkanes. The company’s integrated supply chain, from crude oil to specialty chemicals, provides a competitive advantage in feedstock sourcing and product consistency for the North American and Asian markets.

Sustainability Initiatives:

• Development of advanced purification technologies for higher grade cyclopentane
• Partnerships with appliance manufacturers to optimize foam formulations for energy savings

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8️⃣ 3. DYMATIC Chemicals, Inc.

Headquarters: Jiangsu, China
Key Offering: Cyclopentane (Content >98%), Pentane Blowing Agents

DYMATIC Chemicals is a key supplier in the Asia-Pacific region, which accounts for over 66% of global cyclopentane consumption. The company has rapidly expanded its production capabilities to meet the booming demand from China’s massive refrigerator and appliance manufacturing sector, establishing itself as a dominant regional force.

Sustainability Initiatives:

• Expansion of production facilities to support the region’s energy efficiency goals
• Focus on high-purity grades to meet stringent international quality standards

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7️⃣ 4. Maruzen Petrochemical Co., Ltd. (Chemiway)

Headquarters: Tokyo, Japan
Key Offering: High-Purity Cyclopentane, Chemical Solvents

Maruzen Petrochemical is a leading Japanese chemical company with a strong focus on high-purity hydrocarbons. The company serves both domestic and international markets, providing cyclopentane primarily for the refrigeration industry, with additional applications in chemical synthesis and solvents.

Sustainability Initiatives:

• Implementation of ISO 14001 environmental management systems across operations
• R&D into improving the thermal efficiency of cyclopentane-blown foams

Download FREE Sample Report:
Cyclopentane Market – View in Detailed Research Report

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6️⃣ 5. INEOS Group Holdings S.A.

Headquarters: London, United Kingdom
Key Offering: Cyclopentane, Olefins, and Aromatics

INEOS is one of the world’s largest chemical producers, with a diverse portfolio that includes cyclopentane. The company’s extensive manufacturing footprint in Europe and North America allows it to serve a broad customer base in the insulation and appliance sectors, leveraging its scale for competitive pricing and reliable supply.

Sustainability Initiatives:

• Commitment to reducing greenhouse gas emissions intensity from operations
• Investment in circular economy projects for chemical production

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5️⃣ 6. LG Chem, Ltd.

Headquarters: Seoul, South Korea
Key Offering: Cyclopentane, Engineering Plastics, Battery Materials

LG Chem is a major South Korean chemical conglomerate with significant interests in cyclopentane production. The company benefits from strong regional demand and its vertical integration, supplying both captive and external customers in the appliance and construction industries across Asia.

Sustainability Initiatives:

• Strategic focus on sustainable material solutions, including bio-based alternatives
• R&D into next-generation blowing agents with improved environmental profiles

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4️⃣ 7. SK Geo Centric Co., Ltd. (formerly SK Global Chemical)

Headquarters: Seoul, South Korea
Key Offering: Cyclopentane, Petrochemical Intermediates

SK Geo Centric is a leading petrochemical company in South Korea, producing cyclopentane as part of its broader hydrocarbon portfolio. The company plays a crucial role in the Asian supply chain, supporting the region’s position as the largest consumer of cyclopentane for polyurethane foam applications.

Sustainability Initiatives:

• Pursuit of ‘Net Zero by 2050’ through carbon capture and green energy initiatives
• Development of advanced recycling technologies for plastic waste

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3️⃣ 8. HPL Additives Limited

Headquarters: Mumbai, India
Key Offering: Cyclopentane, Pentane Blends for Foam Blowing

HPL Additives is a significant player in the Indian chemical market, catering to the growing demand for blowing agents from the country’s rapidly expanding appliance and construction sectors. The company is well-positioned to capitalize on India’s projected high growth rate in cyclopentane consumption.

Sustainability Initiatives:

• Aligning production with India’s energy efficiency and climate goals
• Focus on supplying the domestic market to reduce import dependency

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2️⃣ 9. South Hampton Resources, Inc.

Headquarters: Silsbee, Texas, USA
Key Offering: High-Purity Cyclopentane, Natural Gas Liquids

South Hampton Resources is a specialized manufacturer of high-purity hydrocarbons, including cyclopentane, in North America. The company’s focus on niche purification and distillation allows it to serve customers requiring specific grades for high-performance foam applications.

Sustainability Initiatives:

• Specialization in efficient refining processes to minimize energy consumption
• Supply of environmentally preferable blowing agents versus older HCFC options

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1️⃣ 10. Yeochun NCC Co., Ltd. (YNCC)

Headquarters: Yeosu, South Korea
Key Offering: Cyclopentane, Ethylene, Propylene

YNCC is one of South Korea’s largest petrochemical producers, manufacturing cyclopentane as a co-product from its naphtha cracking operations. The company is a key supplier in the Asia-Pacific region, supporting the dense manufacturing ecosystem for refrigerators and insulated panels.

Sustainability Initiatives:

• Continuous improvement of production efficiency to reduce emissions per ton of product
• Investment in infrastructure to meet evolving environmental standards

Read Full Report:
Cyclopentane Market – View in Detailed Research Report

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🌍 Outlook: The Future of Cyclopentane Is Efficiency and Innovation

The cyclopentane market is undergoing a significant transformation. While it remains the blowing agent of choice for rigid polyurethane foams, the industry is innovating to address flammability concerns, improve energy efficiency further, and explore sustainable feedstocks.

📈 Key Trends Shaping the Market:

• Accelerated adoption in emerging economies for refrigeration and construction
• Increasing regulatory support for low Global Warming Potential (GWP) blowing agents
• R&D into bio-cyclopentane and hybrid blowing agent systems
• Growing application in Electric Vehicle battery pack insulation

Read Full Report:
Cyclopentane Market – View in Detailed Research Report

The companies listed above are not only supplying a critical industrial chemical—they’re enabling the global transition to more energy-efficient and environmentally responsible insulation solutions.