The Global Ultra High Purity Buffered Hydrofluoric Acid Market was valued at USD 328.7 Million in 2023 and is projected to reach USD 512.4 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 6.8% during the forecast period (2024-2030). This growth is fueled by expanding semiconductor manufacturing, increasing demand for flat panel displays, and the accelerating adoption of advanced electronic components worldwide.

As the electronics industry pushes toward smaller node sizes and higher purity requirements, semiconductor-grade chemicals are becoming increasingly critical. In this blog, we profile the Top 10 Companies in the Ultra High Purity Buffered Hydrofluoric Acid Industry—specialty chemical manufacturers and electronic materials suppliers shaping the future of wafer fabrication and microelectronics manufacturing.

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🔟 1. Stella Chemifa Corporation

Headquarters: Osaka, Japan
Key Offering: Buffered HF (EL/SEMI G1 to UP-SS/SEMI G2 grades)

Stella Chemifa is a leading global supplier of ultra-high purity chemicals for semiconductor manufacturing. The company pioneered buffered HF formulations with ammonium fluoride for precision etching applications in chip fabrication.

Technology Leadership:

• First to commercialize ultra-low metallic grade buffered HF (UL-SEMI)
• Proprietary particle control technology
• Strategic collaborations with TSMC and Samsung Foundry

Download FREE Sample Report:
Global Ultra High Purity Buffered Hydrofluoric Acid Market – View in Detailed Research Report

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9️⃣ 2. FDAC (Daikin Industries)

Headquarters: Osaka, Japan
Key Offering: UP/SEMI G4 grade Buffered HF

FDAC leverages Daikin’s fluorine expertise to produce semiconductor-grade buffered hydrofluoric acid with industry-leading purity specifications for advanced nodes below 7nm.

Technology Leadership:

• Proprietary gas-to-liquid synthesis process
• Contamination control at sub-ppb levels
• First to achieve SEMI G5 qualification

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8️⃣ 3. Honeywell Electronic Materials

Headquarters: Morris Plains, New Jersey, USA
Key Offering: Buffered Oxide Etch (BOE) solutions

Honeywell manufactures high-purity buffered HF solutions under controlled environments, serving semiconductor fabs across North America, Europe, and Asia.

Technology Leadership:

• ISO Class 1 certified production facilities
• Custom formulation capabilities
• On-site analytical support teams

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7️⃣ 4. Solvay (Zhejiang Lansol)

Headquarters: Brussels, Belgium (Production in China)
Key Offering: Ultra High Purity Buffered HF for 300mm wafer processing

Solvay’s joint venture produces buffered HF solutions tailored for China’s growing semiconductor industry, combining global technology with local manufacturing.

Technology Leadership:

• Dedicated electronics materials division
• China-based technical service teams
• Strategic partnerships with SMIC and YMTC

Download FREE Sample Report:
Global Ultra High Purity Buffered Hydrofluoric Acid Market – View in Detailed Research Report

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6️⃣ 5. Morita Chemical Industries

Headquarters: Osaka, Japan
Key Offering: Buffered HF for MEMS and advanced packaging

Morita specializes in formulations for delicate etching processes used in MEMS sensors, 3D NAND flash memory, and heterogeneous integration applications.

Technology Leadership:

• Selective etching formulations
• Low-defect chemistry
• Wafer-level packaging expertise

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5️⃣ 6. Sunlit Chemical

Headquarters: Hsinchu, Taiwan
Key Offering: Buffered HF solutions for foundry applications

Sunlit Chemical supplies ultra-pure buffered HF to Taiwan Semiconductor Manufacturing Company (TSMC) and other leading foundries.

Technology Leadership:

• Just-in-time delivery programs
• Custom packaging solutions
• Taiwan-based R&D center

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4️⃣ 7. Zhejiang Kaiheng Electronic Materials

Headquarters: Quzhou, China
Key Offering: Cost-competitive buffered HF for domestic Chinese fabs

Zhejiang Kaiheng provides affordable buffered HF solutions to China’s semiconductor manufacturers while improving purity standards.

Technology Leadership:

• Government-supported R&D programs
• Local supply chain advantages
• Rapid technical response teams

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3️⃣ 8. Do-Fluoride Chemicals

Headquarters: Jiaozuo, China
Key Offering: Buffered HF for both semiconductor and display applications

Do-Fluoride leverages vertical integration in fluorine chemistry to serve both semiconductor and display panel manufacturers.

Technology Leadership:

• Integrated fluorine production
• Dual-market supply capability
• Scale advantages

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2️⃣ 9. Suzhou Crystal Clear Chemical

Headquarters: Suzhou, China
Key Offering: Ultra clean buffered HF for advanced packaging

Suzhou Crystal Clear Chemical specializes in formulations optimized for wafer-level packaging and through-silicon via (TSV) applications.

Technology Leadership:

• Packaging-specific formulations
• Low particulate count
• Custom qualification programs

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1️⃣ 10. Jiangyin Jianghua Microelectronics Materials

Headquarters: Jiangyin, China
Key Offering: Cost-effective buffered HF for mature nodes

Jianghua provides reliable buffered HF solutions to China’s expanding fab capacity for mature process nodes and power devices.

Technology Leadership:

• Optimized cost-performance ratio
• Rapid capacity expansion
• Local logistics network

Get Full Report Here:
Global Ultra High Purity Buffered Hydrofluoric Acid Market – View in Detailed Research Report

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🔬 Outlook: Semiconductor Material Innovation Driving Buffered HF Market Evolution

The ultra high purity buffered hydrofluoric acid market is undergoing significant transformation as semiconductor manufacturers push toward more advanced nodes while expanding global production capacity.

📈 Key Trends Shaping the Market:

• Increasing purity specs for EUV lithography processes
• Emerging formulations for 3D chip stacking
• Supply chain regionalization in US, Europe, and Asia
• Sustainable manufacturing initiatives

Get Full Report Here:
Global Ultra High Purity Buffered Hydrofluoric Acid Market – View in Detailed Research Report

The companies listed above are enabling semiconductor innovation through advanced materials solutions that meet the industry’s most demanding technical requirements.