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市場調查報告書
商品編碼
2048135
萘市場-全球產業規模、佔有率、趨勢、機會、預測:銷售管道、最終用途、地區和競爭格局分類,2021-2031年Naphthalene Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Sales Channel, By End Use, By Region & Competition, 2021-2031F |
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全球萘市場預計將從 2025 年的 188912 億美元成長到 2031 年的 229408 億美元,複合年成長率為 3.29%。
萘是一種白色結晶質芳香烴,可透過煤焦油或石油蒸餾來獲得,是合成鄰鄰苯二甲酐、萘磺酸鹽和染料中間體的重要原料。市場成長的主要動力是建築業對萘磺酸鹽的需求不斷成長,因為萘磺酸鹽可用作高強度混凝土的高性能減水劑;同時,汽車業對鄰苯二甲酸酐衍生的塑化劑的需求也保持穩定。美國化學工業協會 (ACC) 預測,到 2025 年,全球化學品產量將成長 3.1%,這反映了工業界對這些下游產品的強勁需求。然而,市場面臨原料價格波動的重大挑戰,原油和煤焦油價格的波動直接影響製造商的利潤率和價格穩定性。此外,針對潛在致癌性物質的嚴格環境和健康法規也帶來了合規負擔,並可能限制成熟市場的產能。
| 市場概覽 | |
|---|---|
| 預測期 | 2027-2031 |
| 市場規模:2025年 | 1,889,120,000 美元 |
| 市場規模:2031年 | 2,294,080,000 美元 |
| 複合年成長率:2026-2031年 | 3.29% |
| 成長最快的細分市場 | 直接地 |
| 最大的市場 | 亞太地區 |
推動全球萘市場發展的兩大主要因素是:鄰苯二甲酸酐產量的擴張以及磺酸鹽萘甲醛(SNF)在建築業的應用日益廣泛。鄰苯二甲酸酐是聚氯乙烯(PVC)生產中必不可少的塑化劑,其生產過程中大量依賴萘作為原料,因此也透過電纜、管道等產品為汽車和建築業做出貢獻。 Coppers Holdings發布的2025年第三季財報明確指出,精製焦油和萘的銷量均有所成長,這支撐了市場需求。同時,IG Petrochemicals預測,快速工業化地區對鄰苯二甲酐的國內需求將持續以每年5-6%的速度穩定成長。此外,磺化萘甲醛作為高性能混凝土的高性能減水劑,其在市場擴張中發揮至關重要的作用,因為現代基礎設施項目對具有卓越耐久性和可加工性的材料的需求日益成長。 Holcim 最新發布的 2025 年第三季報告強調,其特殊混凝土「ECOPact」的銷售額佔預拌混凝土總銷售額的 31%,這表明依賴萘磺酸鹽的先進混凝土解決方案正在迅速被採用。
萘市場穩定和擴張面臨的主要挑戰是原物料價格的劇烈波動。由於萘的生產高度依賴煤焦油和石油蒸餾,生產商直接受到這些上游商品價格不可預測波動的影響。原油和煤焦油價格的飆升必然推高營運成本,擠壓利潤空間,並迫使生產商調整價格,使得生產商難以與建築和汽車等行業簽訂可預測的長期合約。石化原料的激烈競爭進一步加劇了這個挑戰。國際能源總署(IEA)預測,到2025年,全球石油需求將增加約99萬桶/日,這意味著石油資源的供應和價格將持續承壓。這種波動的投入成本往往導致生產商在擴大產能方面猶豫不決,擔心價格的急劇上漲會使新增產能無利可圖。
目前,萘市場正經歷兩大趨勢的重塑:一是用於碳纖維的萘基中間相瀝青的開發,二是甲醇烷基化萘在高性能潤滑油領域應用日益廣泛。萘基中間相瀝青因其優異的彈性模量和導熱性,在航太和先進汽車應用等高附加價值領域需求旺盛,並可作為高性能碳纖維的前驅材料。三菱化學集團宣布計劃在2027年將其碳纖維產能提高近一倍,凸顯了這些先進瀝青基材料的強勁產業發展趨勢。同時,甲醇烷基化萘作為高性能潤滑油的重要基料也備受關注,尤其能夠滿足現代合成配方中對提高溶解性和與密封劑相容性的需求,這些配方採用先進的加氫裂解和聚α烯烴基料。埃克森美孚於 2025 年 8 月宣布計劃在其位於貝城的工廠每天生產約 8,000 桶新的高性能基料,這反映了市場對這些先進合成合成潤滑油成分日益成長的需求。
The global naphthalene market is set to expand from USD 1889.12 million in 2025 to USD 2294.08 million by 2031, achieving a 3.29% compound annual growth rate. Naphthalene, a white crystalline aromatic hydrocarbon derived from coal tar or petroleum distillation, is a vital raw material for synthesizing phthalic anhydride, naphthalene sulphonates, and dye intermediates. Market growth is primarily fueled by the expanding construction sector's demand for naphthalene sulphonates as superplasticizers in high-strength concrete, alongside consistent uptake from the automotive industry for phthalic anhydride-derived plasticizers. The American Chemistry Council projected a 3.1% increase in global chemical production volumes for 2025, reflecting robust industrial demand for these downstream products. However, the market faces significant hurdles from volatile raw material prices, as fluctuations in crude oil and coal tar costs directly affect manufacturer profit margins and pricing stability. Furthermore, strict environmental and health regulations concerning potentially carcinogenic substances impose compliance burdens, potentially limiting production capacities in mature markets.
| Market Overview | |
|---|---|
| Forecast Period | 2027-2031 |
| Market Size 2025 | USD 1889.12 Million |
| Market Size 2031 | USD 2294.08 Million |
| CAGR 2026-2031 | 3.29% |
| Fastest Growing Segment | Direct |
| Largest Market | Asia Pacific |
Market Driver
Two principal factors drive the global naphthalene market: the escalating production of phthalic anhydride and the increased utilization of Sulfonated Naphthalene Formaldehyde (SNF) in construction. Phthalic anhydride, essential for plasticizers in Polyvinyl Chloride manufacturing, relies heavily on naphthalene as a feedstock, subsequently serving the automotive and building sectors for products like cables and pipes. Koppers Holdings Inc.'s Q3 2025 earnings reported specific volume increases for refined tar and naphthalene, supporting this demand, while IG Petrochemicals Limited forecasted a steady 5-6% annual growth in domestic phthalic anhydride demand in rapidly industrializing regions. Concurrently, SNF's role as a superplasticizer for high-performance concrete is crucial for market expansion, as modern infrastructure projects increasingly require materials with superior durability and workability. Holcim's Q3 2025 update, showing specialized ECOPact concrete sales comprising 31% of total ready-mix sales, highlights the strong adoption of advanced concrete solutions dependent on naphthalene sulphonates.
Market Challenge
The primary challenge impeding the naphthalene market's stability and expansion is the significant volatility of raw material prices. Naphthalene production, being critically dependent on coal tar and petroleum distillation, exposes manufacturers directly to unpredictable cost fluctuations in these upstream commodities. Spikes in crude oil or coal tar prices invariably escalate operational costs, erode profit margins, and necessitate price adjustments, making it difficult for producers to secure predictable, long-term contracts with industries like construction and automotive. This challenge is exacerbated by intense competition for petrochemical feedstocks; the International Energy Agency's 2025 forecast for an approximately 990,000 barrels per day increase in global oil demand indicates sustained pressure on the availability and pricing of petroleum-based resources. Such erratic input costs often discourage manufacturers from expanding production capacities, fearing that sudden price surges could render new output economically unviable.
Market Trends
Two key trends are currently reshaping the naphthalene market: the expansion into naphthalene-based mesophase pitch for carbon fibers and the growing adoption of alkylated naphthalene in high-performance lubricants. Naphthalene-based mesophase pitch is increasingly sought after in high-value segments, including aerospace and advanced automotive applications, due to its superior modulus and thermal conductivity, serving as a high-performance precursor for carbon fibers. Mitsubishi Chemical Group's announced plans to nearly double its carbon fiber production capacity by 2027 underscore the robust industrial trajectory for these advanced pitch-based materials. Simultaneously, alkylated naphthalene is gaining traction as a critical co-base stock in high-performance lubricants, addressing the need for enhanced solubility and seal compatibility in modern synthetic formulations, particularly those utilizing severe hydrocracked and polyalphaolefin base stocks. ExxonMobil's August 2025 announcement to produce approximately 8,000 barrels per day of new high-performance base stocks at its Baytown complex reflects the escalating market demand for such advanced synthetic lubricant components.
Report Scope
In this report, the Global Naphthalene Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:
Company Profiles: Detailed analysis of the major companies present in the Global Naphthalene Market.
Global Naphthalene Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report: