The Global Hexagonal Boron Nitride (h-BN) Market was valued at USD 236.7 million in 2022 and is projected to reach USD 294.2 million by 2029, growing at a Compound Annual Growth Rate (CAGR) of 3.2% during the forecast period (2023-2029). This growth is fueled by surging demand for thermal management solutions in electronics, high-performance lubricants in industrial applications, and advanced ceramic composites across aerospace and energy sectors.

Commonly referred to as “white graphite,” hexagonal boron nitride has emerged as a critical material enabling technological breakthroughs due to its exceptional thermal conductivity, chemical stability, and electrical insulation properties. In this analysis, we examine the Top 10 Companies in the Hexagonal Boron Nitride Industry that are driving innovation and commercialization of this versatile advanced material.

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🔟 1. Saint-Gobain

Headquarters: Courbevoie, France
Key Offering: Boron Nitride Powders & Coatings (Premium & Standard Grades)

Saint-Gobain leads the h-BN market through its advanced ceramics division, offering comprehensive solutions for extreme thermal and chemical environments. The company specializes in high-purity boron nitride products valued in metallurgy, semiconductor, and aerospace applications.

Material Technology Leadership:

• Europe’s dominant producer of PG (Premium Grade) h-BN
• Proprietary coating technologies for industrial applications
• Advanced R&D in BN composites for aerospace thermal management

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9️⃣ 2. Momentive Performance Materials

Headquarters: Strongsville, Ohio, USA
Key Offering: Specialty Boron Nitride Powders

Momentive manufactures high-performance boron nitride powders under its innovative “Hexagonal” brand, serving demanding applications in electronics and industrial coatings where thermal management is critical.

Material Technology Leadership:

• Pioneer in ultra-fine powder technology
• Custom thermal interface material formulations

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8️⃣ 3. 3M Company

Headquarters: Maplewood, Minnesota, USA
Key Offering: Thermal Management Solutions (BN-based)

3M integrates hexagonal boron nitride across its advanced thermal product lines, particularly in electronics cooling applications. The company’s BN-enhanced materials are extensively used in consumer electronics and electric vehicle components.

Material Technology Leadership:

• Proprietary boron nitride composite technologies
• Specialized formulations for 5G and EV applications

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7️⃣ 4. H.C. Starck (Masan Group Subsidiary)

Headquarters: Goslar, Germany
Key Offering: High-Purity Boron Nitride Powders

H.C. Starck produces engineered boron nitride materials for severe industrial environments, with particular expertise in manufacturing h-BN powders with precisely controlled particle characteristics.

Material Technology Leadership:

• Specialized grades for CVD coating processes
• Custom solutions for battery applications

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Hexagonal Boron Nitride Market – View in Detailed Research Report

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6️⃣ 5. UK Abrasives

Headquarters: Southport, UK
Key Offering: Industrial-Grade Boron Nitride

UK Abrasives delivers cost-effective boron nitride solutions primarily to foundry and metal processing industries, offering both standard formulations and customized h-BN products.

Material Technology Leadership:

• High-volume production capabilities
• Strong European industrial market penetration

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5️⃣ 6. Denka Company Limited

Headquarters: Tokyo, Japan
Key Offering: Denka Boron Nitride Specialty Products

Denka stands as a leading Asian producer of high-performance boron nitride materials, particularly for electronics, cosmetics, and emerging battery applications.

Material Technology Leadership:

• Innovative thermally conductive formulations
• Specialized dispersibility-enhancing technologies

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4️⃣ 7. Henze Boron Nitride Products

Headquarters: Lauben, Germany
Key Offering: Boron Nitride Powders & Precision Shapes

Henze specializes in engineered boron nitride solutions, producing both powders and precision components for high-temperature and corrosive industrial environments.

Material Technology Leadership:

• Custom BN crucibles and components
• Application-specific thermal solutions

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3️⃣ 8. Showa Denko K.K.

Headquarters: Tokyo, Japan
Key Offering: Ultra-High Purity Boron Nitride Materials

Showa Denko produces advanced boron nitride products through its specialty materials division, focusing on the demanding requirements of Japan’s semiconductor and electronics industries.

Material Technology Leadership:

• Precision particle engineering capabilities
• Advanced thermal interface material R&D

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2️⃣ 9. Qingzhou Fangyuan

Headquarters: Shandong, China
Key Offering: Cost-Competitive Boron Nitride

Qingzhou Fangyuan has emerged as a major Chinese producer of boron nitride, significantly expanding its production capacity to meet growing domestic and regional demand.

Material Technology Leadership:

• Large-scale Standard Grade (SG) h-BN production
• Strong domestic supply chain integration

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1️⃣ 10. Zibo Jonye Ceramic Technologies

Headquarters: Shandong, China
Key Offering: Boron Nitride Ceramics & Powders

Zibo Jonye provides a comprehensive range of boron nitride-based products, from raw powders to finished ceramic components, serving both Chinese and international markets.

Material Technology Leadership:

• Vertical integration from raw materials to components
• Growing presence in global export markets

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🔬 Future Outlook: Hexagonal Boron Nitride at the Forefront of Materials Innovation

The h-BN market continues to evolve beyond traditional applications, with expanding uses in electric vehicles, advanced semiconductor packaging, and clean energy systems driving the next phase of growth.

📈 Market-Shaping Developments:

• Accelerating adoption in EV battery thermal management systems
• Expanding requirements in 5G and advanced semiconductor packaging
• Increasing Chinese production capacity and technical capabilities
• Breakthroughs in novel BN composite materials

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Hexagonal Boron Nitride Market – View in Detailed Research Report

The companies profiled represent the innovation vanguard in hexagonal boron nitride technology, enabling material breakthroughs across multiple high-tech industries.