The Global 2,6-Di-tert-butylphenol (2,6-DTBP) Market was valued at USD 245.8 Million in 2024 and is projected to reach USD 356.2 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 5.9% during the forecast period (2024–2030). This growth is primarily driven by the escalating demand for high-performance antioxidants in the polymer industry, particularly for polyolefins like polyethylene and polypropylene, and its increasing use as an intermediate in fuel and lubricant additives.

As industries worldwide prioritize material longevity and operational efficiency, the role of effective stabilizers like 2,6-DTBP becomes increasingly critical. This essential antioxidant protects polymers from oxidative degradation and serves as a key building block for other specialty chemicals. In this blog, we profile the Top 10 Companies in the 2,6-DTBP Industry—a group of global chemical leaders and specialized manufacturers shaping the supply chain for this vital additive.

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🔟 1. SI Group

Headquarters: Schenectady, New York, USA
Key Offering: High-Purity 2,6-DTBP, Polymer Antioxidants, Specialty Resins

SI Group is a leading global developer and manufacturer of performance additives, including a comprehensive portfolio of phenolic antioxidants. Their high-purity 2,6-DTBP is a critical intermediate for producing more complex antioxidants like hindered phenol light stabilizers, which are essential for enhancing the durability of plastics and synthetic rubbers.

Strategic Initiatives:

• Investment in scalable, flexible manufacturing processes for alkylphenols

• Strong R&D focus on developing next-generation antioxidant systems

• Global supply chain ensuring consistent product availability

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9️⃣ 2. Songwon

Headquarters: Ulsan, South Korea
Key Offering: Songnox 1076 Precursor (2,6-DTBP), Polymer Stabilizers

As one of the world’s largest producers of polymer stabilizers, Songwon leverages its integrated manufacturing to control the supply of key raw materials like 2,6-DTBP. The company is a major force in the Asia-Pacific region and globally, supplying antioxidants to the plastics, coating, and synthetic fuel industries.

Strategic Initiatives:

• Backward integration to secure raw material supply and ensure cost competitiveness

• Expansion of production capacities to meet growing Asian demand

• Sustainability programs focused on eco-efficient production technologies

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8️⃣ 3. TASCO Group

Headquarters: Dalian, Liaoning, China
Key Offering: 2,6-DTBP (99% & 99.5% Purity), Antioxidant Intermediates

TASCO Group is a significant Chinese manufacturer specializing in fine chemicals and antioxidant intermediates. The company has established a strong position in the domestic and international markets for 2,6-DTBP, catering to diverse applications from plastics stabilization to fragrance synthesis.

Strategic Initiatives:

• Focus on producing high-purity grades (99.5%) for demanding applications

• Strategic partnerships with regional polymer producers

• Continuous process optimization to enhance yield and reduce environmental impact

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7️⃣ 4. Oxiris Chemicals

Headquarters: Barcelona, Spain
Key Offering: 2,6-DTBP, Specialty Aromatics, Custom Synthesis

Oxiris Chemicals is a European specialist in the production of alkylphenols and other aromatic derivatives. With a focus on quality and custom synthesis, Oxiris serves a niche clientele in the fine chemicals sector, providing 2,6-DTBP for applications requiring stringent specifications.

Strategic Initiatives:

• Specialization in high-value, low-volume specialty chemicals

• Strong emphasis on R&D for novel phenolic compounds

• Adherence to stringent European REACH regulations

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6️⃣ 5. Beijing Jiyi Chemical Co., Ltd.

Headquarters: Beijing, China
Key Offering: 2,6-DTBP, Antioxidant Raw Materials

Beijing Jiyi Chemical is a prominent Chinese supplier of chemical intermediates, including 2,6-DTBP. The company plays a crucial role in supplying the domestic polymer industry, which is the largest consumer of antioxidants globally, supporting the production of various plastic goods.

Strategic Initiatives:

• Catering to the massive domestic demand from China’s plastics sector

• Competitive pricing strategy for volume-driven markets

• Expanding export operations to Southeast Asia and Europe

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5️⃣ 6. Zibo Xujia Chemical Co., Ltd.

Headquarters: Zibo, Shandong, China
Key Offering: 2,6-DTBP, Alkylphenols

Located in a major Chinese chemical industry hub, Zibo Xujia Chemical specializes in the production of alkylated phenols. The company benefits from proximity to raw materials and a well-developed logistics network, enabling efficient production and distribution of 2,6-DTBP.

Strategic Initiatives:

• Leveraging regional industrial cluster advantages for cost efficiency

• Focus on consistent quality control for industrial applications

• Development of derivative products to enhance product portfolio

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4️⃣ 7. Dongying Kehong Chemical Co., Ltd.

Headquarters: Dongying, Shandong, China
Key Offering: 2,6-DTBP, Chemical Intermediates

Dongying Kehong Chemical is another key player from China’s Shandong province, contributing significantly to the global supply of 2,6-DTBP. The company serves both the antioxidant and fragrance industries, highlighting the versatility of this chemical intermediate.

Strategic Initiatives:

• Diversification of end-use market applications

• Investment in production technology to improve purity levels

• Building long-term supply relationships with global chemical distributors

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3️⃣ 8. Anshan Wuhuan Chemical Co., Ltd.

Headquarters: Anshan, Liaoning, China
Key Offering: 2,6-DTBP, Rubber Chemicals

Anshan Wuhuan Chemical has expertise in chemicals for the rubber industry, with 2,6-DTBP being a key product. The company’s focus on the rubber sector underscores the importance of antioxidants in preventing the aging and cracking of rubber products exposed to heat and oxygen.

Strategic Initiatives:

• Specialization in antioxidant solutions for the rubber and tire industry

• Technical support services tailored to customer formulations

• Exploration of new applications in synthetic elastomers

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2️⃣ 9. R.T. Vanderbilt Holding Company, Inc.

Headquarters: Norwalk, Connecticut, USA
Key Offering: Specialty Chemicals, including Antioxidant Intermediates

While primarily known for its role in the rubber industry with products like Vanox ASTM, R.T. Vanderbilt’s chemical expertise encompasses the broader field of polymer additives. The company’s understanding of antioxidant chemistry positions it within the 2,6-DTBP value chain, particularly for high-performance applications.

Strategic Initiatives:

• Long-standing reputation for quality and reliability in specialty chemicals

• Focus on providing technical solutions rather than just products

• Commitment to product stewardship and regulatory compliance

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1️⃣ 10. Mayzo, Inc.

Headquarters: Norcross, Georgia, USA
Key Offering: Benetex® OB-M (derived from phenolic antioxidants), Light Stabilizers

Mayzo is a global leader in the production of light stabilizers and antioxidants for plastics. While not a direct producer of 2,6-DTBP, the company is a major consumer, using it as a key intermediate to manufacture sophisticated hindered amine light stabilizers (HALS) and phenolic antioxidants that protect polymers from UV degradation and thermal oxidation.

Strategic Initiatives:

• Innovation in synergistic stabilizer systems for extended polymer life

• Strategic sourcing of high-quality intermediates like 2,6-DTBP

• Global customer support for applications in packaging, automotive, and construction

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🌍 Outlook: The Future of 2,6-DTBP is Tied to Sustainable and High-Performance Materials

The 2,6-DTBP market is evolving in response to global megatrends. The push for circular economy principles in the plastics industry, demanding longer-lasting and recyclable materials, directly increases the need for effective antioxidants. Furthermore, advancements in fuel efficiency and lubricant performance continue to drive demand in the energy sector.

📈 Key Trends Shaping the Market:

• Increasing polymer production, especially polyolefins, in Asia-Pacific driving volume demand

• Stringent regulations on material safety and sustainability influencing product development

• Growing R&D into bio-based routes for phenol alkylation to reduce environmental footprint

• Consolidation and vertical integration among chemical companies to secure supply chains

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2,6-DTBP Market – View in Detailed Research Report

The companies listed above are not only supplying a critical chemical intermediate—they are enabling the durability and performance of countless modern materials, from the packaging that preserves our food to the components that make our vehicles safer and more efficient.