The Global Perfluoroisobutyronitrile Market was valued at USD 43.9 Million in 2024 and is projected to reach USD 63.4 Million by 2032, growing at a Compound Annual Growth Rate (CAGR) of 5.5% during the forecast period (2024–2032). This growth is primarily driven by global initiatives to phase out sulfur hexafluoride (SF6), stringent environmental regulations, and increasing adoption in medium- and high-voltage electrical equipment across power utilities.

As the electrical industry transitions toward sustainable insulation solutions, perfluoroisobutyronitrile (C4F7N) has emerged as the leading SF6 alternative with superior dielectric properties and 90% lower global warming potential. This analysis profiles the Top 10 Companies in the Perfluoroisobutyronitrile Market—fluorochemical innovators and specialty gas providers enabling the decarbonization of power transmission infrastructure worldwide.

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🔟 1. 3M Company

Headquarters: St. Paul, Minnesota, USA
Key Offering: Novec 4710 Insulating Gas

3M’s Novec platform represents the most advanced SF6-free solution for medium-voltage switchgear, with installations across 30+ countries. The company’s patented C4F7N mixtures deliver comparable performance to SF6 while reducing GWP from 23,500 to just 2,210.

Technical Advantages:

• 15+ years of proven field performance
• Patent protection through 2038
• Custom gas blends for varied climatic conditions

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9️⃣ 2. Beijing Yuji Science & Technology

Headquarters: Beijing, China
Key Offering: YujiFluor C4F7N (99.99% purity)

As China’s largest producer, Beijing Yuji supplies gas mixtures to 70% of domestic GIS manufacturers. The company operates fully automated production lines with annual capacity exceeding 800 metric tons.

Technical Advantages:

• China National Grid approved supplier
• On-site gas mixing stations at utility sites
• Military-grade purity standards

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8️⃣ 3. Solvay S.A.

Headquarters: Brussels, Belgium
Key Offering: Solkane 365mfc dielectric gases

Solvay leverages 50+ years of fluorochemical expertise to produce ultra-pure C4F7N for European and North American markets. The company provides turnkey solutions including gas handling equipment and lifecycle management services.

Technical Advantages:

• ISO 9001 and 14001 certified production
• Global technical support network
• Custom formulations for retrofits

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7️⃣ 4. GE Grid Solutions

Headquarters: Paris, France
Key Offering: g³ green gas for grid technology

GE has deployed its g³ solution in over 100,000 gas-insulated switchgear units globally. Their optimized C4F7N mixtures are validated for voltages up to 420kV with a 60% smaller carbon footprint than conventional solutions.

Technical Advantages:

• Full equipment-gas system integration
• EU F-Gas Regulation compliant
• 30+ utility partnerships worldwide

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6️⃣ 5. Shandong Ruihua Fluoride

Headquarters: Shandong, China
Key Offering: RuihuaFluor insulating gas series

This emerging Chinese producer has captured 25% of the APAC market through competitive pricing and reliable supply. Recent capacity expansions position Ruihua as a key alternative to Western producers.

Technical Advantages:

• 400MT annual production capacity
• Strategic port logistics for export
• Bulk gas delivery solutions

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5️⃣ 6. Linde plc

Headquarters: Guildford, UK
Key Offering: High-purity C4F7N gases

Linde provides electronic-grade perfluoroisobutyronitrile to OEMs through its global specialty gas network. The company’s expertise in gas handling ensures minimal emissions throughout the product lifecycle.

Technical Advantages:

• 99.999% purity standards
• Global cylinder management system
• Gas recovery and recycling services

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4️⃣ 7. Chemours Company

Headquarters: Wilmington, Delaware, USA
Key Offering: Opteon™ SF6 replacements

Building on its fluoroproducts legacy, Chemours has developed next-gen C4F7N formulations with enhanced thermal stability for harsh operating environments.

Technical Advantages:

• DOE-funded development programs
• Patent-pending stabilization additives
• North American utility approvals

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3️⃣ 8. Air Products and Chemicals

Headquarters: Allentown, Pennsylvania, USA
Key Offering: Electran™ dielectric gas solutions

Air Products specializes in retrofit solutions for existing SF6 equipment, offering customized C4F7N blends and comprehensive gas management services.

Technical Advantages:

• Leak detection technologies
• Gas reclamation systems
• OEM certification programs

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2️⃣ 9. Sinochem Lantian

Headquarters: Shanghai, China
Key Offering: LanFluor insulating gases

This state-owned enterprise plays a strategic role in China’s clean energy transition, supplying C4F7N mixtures to the Three Gorges power complex and other major projects.

Technical Advantages:

• Government-backed R&D
• Integrated fluorine supply chain
• Bulk rail transport capabilities

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1️⃣ 10. Sanming Hexafluo Chemicals

Headquarters: Fujian, China
Key Offering: HexaFluo C4F7N products

Specializing in cost-effective solutions, Sanming has become the preferred supplier for Asian switchgear manufacturers with its high-purity, competitively priced offerings.

Technical Advantages:

• Captive fluorine production
• Rapid delivery across Southeast Asia
• Custom mixing for OEM specifications

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🌍 Market Outlook: Electrifying the Future with Sustainable Insulation

The perfluoroisobutyronitrile market is revolutionizing power transmission infrastructure, enabling utilities to meet decarbonization targets without compromising grid reliability. With SF6 banned in new EU equipment from 2026 and similar regulations pending worldwide, C4F7N solutions are becoming the new industry standard.

📈 Key Market Growth Drivers:

• Regulatory Mandates: EU F-Gas Regulation and EPA restrictions accelerating SF6 phase-out
• Utility Commitments: 80% of European grid operators targeting SF6-free networks by 2035
• Technology Validation: Successful deployments in 420kV applications proving performance parity
• Economic Benefits: Lower carbon credit expenses and ESG investment advantages

The profiled companies are not merely supplying an alternative gas—they’re enabling the transformation of global power infrastructure to meet 21st century sustainability challenges while maintaining uninterrupted electricity supply.

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Perfluoroisobutyronitrile Market – View in Detailed Research Report