The South Korea Aqueous Hydrofluoric Acid market was valued at US$ 78.4 million in 2024 and is projected to reach US$ 103.6 million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 4.8% during the forecast period (2024–2030). This growth is being driven by insatiable demand from the semiconductor industry, expansion of solar panel manufacturing, and accelerating technological shifts toward advanced electronic materials. As South Korea cements its position as a global high-tech manufacturing hub, the spotlight is on the chemical producers who supply the ultra-pure, high-performance materials essential for etching and cleaning integrated circuits.

As the electronics industry pivots toward smaller nodes, 3D NAND, and advanced displays, the demand for high-purity aqueous Hydrofluoric Acid (HF) is intensifying. This critical chemical, used for silicon etching, oxide removal, and wafer cleaning, requires stringent quality control to meet the exacting standards of chipmakers. In this blog, we profile the Top 10 Companies in South Korea’s Aqueous Hydrofluoric Acid Market—a mix of multinational chemical giants, domestic leaders, and specialized material suppliers shaping the future of Korea’s high-tech supply chain.

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🔟 10. TCC Corporation

Headquarters: Seoul, South Korea
Key Offering: High-purity Aqueous HF (EL Grade, UP Grade)

TCC Corporation is a notable supplier of high-purity chemicals in South Korea, serving the electronics materials sector. The company provides aqueous Hydrofluoric Acid that meets the demanding specifications for semiconductor fabrication, focusing on reliability and consistent supply to domestic fabs and material distributors.

Market Position & Strategic Focus:

• Focus on supplying high-purity chemicals for the domestic semiconductor ecosystem.
• Strategic partnerships with mid-tier electronics manufacturers.
• Investment in quality assurance systems and small-scale purification technologies.

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9️⃣ 9. Shiny Chemical Industrial Company

Headquarters: Taoyuan, Taiwan
Key Offering: Electronic Grade (EL), Ultra Pure (UP) Aqueous HF

Shiny Chemical is a key Taiwan-based supplier with a significant presence in the broader East Asian electronics chemical market, including South Korea. The company exports high-purity aqueous HF to Korean semiconductor and display panel manufacturers, competing on quality and regional logistics advantages.

Market Position & Strategic Focus:

• Established exporter to South Korea’s semiconductor and display industries.
• Investment in expanding high-purity HF production capacity.
• Focus on cost-competitive supply chains for mid-purity applications.

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8️⃣ 8. Dongyue Group Ltd.

Headquarters: Zibo, Shandong, China
Key Offering: Electronic Grade (EL) Hydrofluoric Acid, UP-SS Grade

Dongyue Group is one of the world’s largest fluorochemical producers and a major global supplier of electronic-grade Hydrofluoric Acid. The company has a growing export footprint in South Korea, supplying to semiconductor and solar cell manufacturers as a competitive, large-volume supplier of high-purity HF solutions.

Market Position & Strategic Focus:

• Leveraging massive fluorochemical production scale for cost leadership.
• Active in securing long-term supply contracts with Korean electronics firms.
• Continuous R&D to improve purity levels for advanced semiconductor nodes.

Download FREE Sample Report:
South Korea Aqueous Hydrofluoric Acid Market – View in Detailed Research Report

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7️⃣ 7. Tanfac Industries Ltd.

Headquarters: Cuddalore, Tamil Nadu, India
Key Offering: Anhydrous HF, Aqueous HF (EL and Technical Grades)

Tanfac Industries, a key player in India’s fluorochemicals market, exports aqueous Hydrofluoric Acid to various global markets, including South Korea. The company supplies both technical and electronic grades, serving diversified applications in the Korean market beyond just semiconductors, such as metal treatment and industrial cleaning.

Market Position & Strategic Focus:

• Focus on exporting aqueous HF to meet South Korea’s diversified industrial demand.
• Strategic focus on cost-competitiveness for non-critical purity applications.
• Building relationships with Korean trading companies and industrial chemical distributors.

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6️⃣ 6. Dongwoo Fine-Chem Co., Ltd.

Headquarters: Iksan, South Korea
Key Offering: Ultra High Purity (UHP) Aqueous HF, Wet Process Chemicals

Dongwoo Fine-Chem is a prominent South Korean manufacturer of specialty chemicals for the semiconductor and display industries. Its aqueous HF products are critical for etching and cleaning processes in domestic fabs. The company maintains strong technical partnerships with leading chipmakers to develop tailored chemical solutions.

Market Position & Strategic Focus:

• Key domestic supplier with deep integration into the Korean semiconductor supply chain.
• Strong R&D focus on next-generation high-purity formulations for sub-10nm processes.
• Expansion of production capacity to meet rising domestic demand.

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5️⃣ 5. Hyundai Chemical Co., Ltd.

Headquarters: Seoul, South Korea
Key Offering: Electronic Grade Aqueous HF, Mixed Acids for Semiconductors

Part of the Hyundai industrial ecosystem, Hyundai Chemical is a major supplier of essential chemicals to South Korea’s flagship industries. The company produces high-purity aqueous Hydrofluoric Acid and provides integrated chemical management services to semiconductor manufacturing sites, ensuring supply stability and technical support.

Market Position & Strategic Focus:

• Vertically integrated supplier within one of Korea’s largest industrial conglomerates.
• Strategic focus on providing a stable, secure supply of critical chemicals to domestic fabs.
• Investment in logistics and on-site supply solutions for major semiconductor clients.

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4️⃣ 4. Foosung Co., Ltd.

Headquarters: Seoul, South Korea
Key Offering: UP, UPS, UPSS Grade Aqueous HF, Specialty Gases

Foosung is a leading South Korean manufacturer of electronic materials and specialty gases. The company holds a significant market share in the domestic aqueous HF market, supplying ultra-pure grades (UP, UPS, UPSS) crucial for advanced semiconductor fabrication. Its strength lies in co-development with customers and vertical integration in fluorine-based chemistry.

Market Position & Strategic Focus:

• Major domestic market share holder for high-purity aqueous HF.
• Strong R&D pipeline focused on purification technologies for next-gen chips.
• Strategic alliances with global semiconductor equipment manufacturers.

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South Korea Aqueous Hydrofluoric Acid Market – View in Detailed Research Report

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3️⃣ 3. Hanwha Solutions / Chemical Corporation

Headquarters: Seoul, South Korea
Key Offering: High-Purity Aqueous HF, PVDF, Fluorochemicals

The chemical division of Hanwha Solutions is a powerhouse in South Korea’s industrial landscape. It produces high-purity aqueous Hydrofluoric Acid as part of its advanced materials portfolio, supplying directly to major semiconductor and display panel manufacturers. The company leverages its integrated petrochemical and fluorine value chains for consistent quality and supply.

Market Position & Strategic Focus:

• Integrated chemical giant with a strategic focus on materials for high-tech industries.
• Significant investment in expanding high-purity electronic chemical capacity.
• Commitment to sustainability and closed-loop chemical management systems.

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2️⃣ 2. Soulbrain Co., Ltd.

Headquarters: Seongnam, Gyeonggi, South Korea
Key Offering: Ultra Pure (UP), Ultra Pure for Semiconductor (UPS), Ultra Pure for Semiconductor Special (UPSS) Grade Aqueous HF

Soulbrain is a premier specialty chemical company in South Korea, renowned for its ultra-high-purity wet chemicals for semiconductors and displays. It is a dominant and technologically sophisticated supplier of aqueous HF, with products specifically engineered for the most advanced chip-making processes, including extreme ultraviolet (EUV) lithography.

Market Position & Strategic Focus:

• Technology leader in ultra-high-purity aqueous HF (UPSS grade and above).
• Deep, strategic partnerships with leading global semiconductor manufacturers (e.g., Samsung, SK Hynix).
• Continuous innovation to address challenges in sub-5nm process technology and 3D NAND fabrication.

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1️⃣ 1. Solvay Korea Co., Ltd.

Headquarters: Seoul, South Korea (Regional HQ of Solvay S.A.)
Key Offering: Electronic and Ultra-High Purity (UHP) Aqueous Hydrofluoric Acid

Solvay, through its Korean subsidiary, is a pivotal player in the South Korean aqueous HF market, leveraging its global leadership in fluorine chemistry. The company supplies critically important electronic-grade HF to the nation’s semiconductor giants. Its strength lies in unparalleled R&D, global supply chain resilience, and a deep understanding of material science for cutting-edge electronics.

Market Position & Strategic Focus:

• Global chemical leader with a dominant, high-value position in the Korean HF market.
• Unmatched investment in R&D for next-generation purification and analytical technologies.
• Focus on sustainable production and developing lower-environmental-impact chemistries for semiconductor manufacturing.

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South Korea Aqueous Hydrofluoric Acid Market – View in Detailed Research Report

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🔬 Outlook: The Future of Aqueous Hydrofluoric Acid in South Korea is Driven by Purity and Precision

The South Korean aqueous Hydrofluoric Acid market is undergoing a decisive transformation. While volume growth remains steady, the real competition is shifting toward unmatched purity, precision formulation, and supply chain security. The industry is investing heavily in purification technologies, recycling systems, and material innovations to support the next leap in semiconductor manufacturing.

📈 Key Trends Shaping the Market:

• Intensifying demand for UPSS and beyond semiconductor-grade (BPSG) HF for sub-3nm chip production.
• Rising focus on on-site chemical management and HF recycling/reclamation to reduce costs and environmental footprint.
• Strategic decoupling and supply chain diversification efforts to ensure material security for critical national industries.
• Growing synergies between HF suppliers and semiconductor equipment makers to develop integrated process solutions.

Get Full Report Here:
South Korea Aqueous Hydrofluoric Acid Market – View in Detailed Research Report

The companies listed above are not merely chemical suppliers—they are vital innovation partners enabling South Korea’s continued leadership in the global high-tech arena.