Top 10 Companies in the Industrial Naphthalene Market (2026): Market Leaders Powering Global Industry

MARKET INSIGHTS

Global Industrial Naphthalene market size was valued at USD 1.48 billion in 2024. The market is projected to grow from USD 1.55 billion in 2025 to USD 2.14 billion by 2032, exhibiting a CAGR of 4.70% during the forecast period.

Industrial naphthalene, an organic compound with the formula C₁₀H₈, is the simplest polycyclic aromatic hydrocarbon (PAH). It is primarily derived as a by‑product from coal tar during the coking process in steel production, with a smaller portion obtained from petroleum refining. This white crystalline solid, best known as the main ingredient in traditional mothballs, is a crucial raw material for a range of industrial applications. Its structure consists of a fused pair of benzene rings, making it a versatile building block in chemical synthesis.

The market’s steady growth is primarily driven by the robust demand from the construction industry, where naphthalene is a key feedstock for producing phthalic anhydride, which is then used to manufacture plasticizers for PVC. Furthermore, its application in the production of sulfonated naphthalene formaldehyde (SNF), a high‑range water‑reducing admixture for concrete, is a significant growth factor due to global infrastructure development. However, the market faces challenges from stringent environmental regulations concerning PAHs and a gradual shift towards bio‑based alternatives. Key players such as Baowu Carbon Material, Rain Industries Limited, and Koppers Inc. dominate the market, focusing on capacity expansions and technological advancements to maintain their competitive edge.

Industrial Naphthalene Market – View in Detailed Research Report

🔟 1. Koppers

Headquarters: Pittsburgh, United States
Key Offering: Coal‑tar derived naphthalene and refined naphthalene for petrochemicals and specialty polymers

Koppers leverages its extensive coke‑oven flare gas stream to extract naphthalene, maintaining a high‑purity product line that feeds domestic PVC and flame‑retardant manufacturers. Recent investments in continuous distillation units have cut energy consumption by 6%, giving the company a cost advantage in a market tightening on emissions.

Sustainability Initiatives:

• Deployment of carbon capture units at the Pittsburgh plant
• Partnership with polymer licensors to develop low‑VOC additives
• Targeted reduction of sulfur content in naphthalene streams

9️⃣ 2. CNPC

Headquarters: Shanghai, China
Key Offering: Blended naphthalene from coal‑tar and petroleum streams for intermediates

CNPC’s Shanghai refinery has added a dedicated blended naphthalene line, boosting throughput by 12% and providing a reliable supply for the burgeoning Chinese polymer sector. The plant’s modular design allows rapid scaling in response to market demand, a feature that positions CNPC as a flexible supplier in a volatile environment.

Sustainability Initiatives:

• Integration of hydrogen‑recycle technology to lower carbon intensity
• Investment in waste‑heat recovery from coking units
• Collaboration with academic partners on catalyst development

8️⃣ 3. Sinopec

Headquarters: Beijing, China
Key Offering: Catalytic pyrolysis naphthalene for high‑purity applications

Sinopec’s Beijing plant has introduced a catalytic pyrolysis process that boosts yield and reduces sulfur content, making its naphthalene attractive for coating and polymer industries. The process also cuts solvent usage, aligning with global green‑chemistry trends.

Sustainability Initiatives:

• Implementation of solvent‑free processing routes
• Adoption of renewable feedstock in pilot runs
• Participation in the China‑Japan supply‑chain partnership

7️⃣ 4. LyondellBasell

Headquarters: Rotterdam, Netherlands
Key Offering: Low‑toxicity naphthalene derivatives for additives

LyondellBasell has diversified its product portfolio by producing low‑toxicity naphthalene derivatives that serve the additives market. The company’s integrated hydrogen‑recycle facility in Huningue boosts efficiency and reduces CO₂ emissions.

Sustainability Initiatives:

• Investment in green‑chemistry platforms
• Partnerships with downstream polymer manufacturers
• Commitment to ISO 14001 environmental standards

6️⃣ 5. Arkema

Headquarters: Paris, France
Key Offering: Specialty‑grade naphthalene for advanced composites

Arkema’s polishing‑cell chemistry expertise enables the production of specialty‑grade naphthalene that feeds advanced composite manufacturers. The company’s focus on hydrogen‑recycle technology reduces the environmental footprint of its naphthalene streams.

Sustainability Initiatives:

• Continuous improvement of catalyst efficiency
• Collaboration with university research labs
• Reduction of volatile organic compound emissions

5️⃣ 6. Lotte Chemical

Headquarters: Seoul, South Korea
Key Offering: Renewable‑feedstock naphthalene for lower carbon intensity

Lotte Chemical’s Seoul site is pursuing a green‑chemistry initiative that utilizes renewable feedstock to lower downstream carbon intensity. The plant’s modular design supports rapid deployment of new processes.

Sustainability Initiatives:

• Use of biomass‑derived feedstock in pilot projects
• Investment in carbon‑capture technologies
• Alignment with South Korean green‑chemistry policy

4️⃣ 7. Dow Chemical

Headquarters: Midland, United States
Key Offering: Modular distillation units for flexible naphthalene supply

Dow Chemical’s Midland plant has invested in a modular distillation unit that allows rapid response to volume variations caused by seasonal demand in the plastics sector. This flexibility positions Dow as a reliable supplier in a volatility‑prone market.

Sustainability Initiatives:

• Energy‑efficient distillation processes
• Integration of digital monitoring for real‑time optimization
• Commitment to reduced greenhouse gas emissions

3️⃣ 8. Phillips 66

Headquarters: Houston, United States
Key Offering: Solvent‑grade naphthalene from Gulf‑Coast refinery

Phillips 66 taps the growing demand for solvent‑grade naphthalene in the U.S. through its Gulf‑Coast refinery, reinforcing the double‑path supply created by coal‑tar and petroleum routes. The company’s investment in advanced control systems reduces operating costs and enhances product consistency.

Sustainability Initiatives:

• Deployment of low‑VOC distillation columns
• Partnership with polymer manufacturers on additive development
• Targeted reduction of sulfur emissions

2️⃣ 9. BASF

Headquarters: Ludwigshafen, Germany
Key Offering: High‑purity naphthalene for specialty chemical applications

BASF’s German plants focus on delivering high‑purity naphthalene to specialty chemical manufacturers. The company’s recent R&D investment in catalyst development has improved yield and reduced waste.

Sustainability Initiatives:

• Adoption of green‑chemistry principles in downstream processing
• Investment in renewable energy for plant operations
• Participation in European circular‑economy initiatives

1️⃣ 10. Baowu Carbon Material

Headquarters: Shanghai, China
Key Offering: Coal‑tar derived naphthalene for construction and polymer sectors

Baowu Carbon Material maintains a strong presence in the Chinese market by extracting naphthalene from coal‑tar streams and supplying it to construction and polymer manufacturers. The company’s focus on process optimization has enabled it to sustain a competitive cost structure.

Sustainability Initiatives:

• Implementation of low‑energy distillation units
• Collaboration with local universities on catalyst research
• Commitment to ISO 14001 environmental management

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🌍 Outlook: The Future of Industrial Naphthalene

The next decade will see a gradual shift from coal‑tar to petroleum‑derived routes as producers seek cleaner feedstocks, yet the coal‑tar sector will remain a reliable source for high‑purity naphthalene. Regulatory tightening on aromatic emissions will push manufacturers toward solvent‑free processes and renewable feedstocks, creating a niche for companies that can deliver both quality and sustainability. Technological breakthroughs in catalytic cracking and digital twins will enable tighter process control, reducing energy consumption and waste.

📈 Key Trends Shaping the Market

• Expansion of renewable‑feedstock naphthalene production in East Asia
• Adoption of solvent‑free catalytic pathways by mid‑sized producers
• Digitalization of supply chains for real‑time compliance monitoring
• Strategic alliances between naphthalene suppliers and polymer licensors for royalty streams
• Emerging bio‑based alternatives gaining traction in niche markets