According to our (Global Info Research) latest study, the global Alpha-methylstyrene (AMS) market size was valued at US$ 188 million in 2025 and is forecast to a readjusted size of US$ 277 million by 2032 with a CAGR of 5.7% during review period.
Alpha-methylstyrene (AMS) is a co-product produced in parallel from the phenol reaction which is produced by the partial oxidation of cumene. Alpha-methylstyrene (AMS) is an intermediate chemical used in the manufacturing of plasticizers, resins, and in many polymerization production processes.
Currently the Alpha-methylstyrene (AMS) are mainly produced in North America, Europe, China, Japan, South Korea, China Taiwan, India and Singapore, etc.
Europe is the largest producer of AMS, in 2024 Europe AMS production value was $ 80.8 million and will reach $ 71.98 million by 2031, at a CAGR of 3.43% during the forecast period of 2025 through 2031.
North America is the second producer of AMS, the AMS production value was $ 36.68 million and will reach $ 35.81 million by 2031, at a CAGR of 5.01% during the forecast period of 2025 through 2031.
China is the third producer of AMS, the AMS production value was $ 34.91 million and will reach $ 58.46 million by 2031, at a CAGR of 10.45% during the forecast period of 2025 through 2031.
Japan, South Korea, Singapore and India are also important producers of AMS, accounting for 11.34%, 11.74%, 6.9%, and 2.87% of the output value share respectively in 2024.
The major global manufacturers of Alpha-methylstyrene (AMS) include Ineos Phenol, AdvanSix, Altivia, Moeve (Cepsa), DOMO Chemicals, Versalis (Eni), Rosneft (SANORS), Taiwan Prosperity Chemical Corporation (TPCC), Mitsubishi Chemical, Kumho P&B Chemicals, etc. in 2024, the world's top ten vendors accounted for approximately75% of the revenue.
This report is a detailed and comprehensive analysis for global Alpha-methylstyrene (AMS) market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Purity and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
Key Features:
Global Alpha-methylstyrene (AMS) market size and forecasts, in consumption value ($ Million), sales quantity (MT), and average selling prices (US$/MT), 2021-2032
Global Alpha-methylstyrene (AMS) market size and forecasts by region and country, in consumption value ($ Million), sales quantity (MT), and average selling prices (US$/MT), 2021-2032
Global Alpha-methylstyrene (AMS) market size and forecasts, by Purity and by Application, in consumption value ($ Million), sales quantity (MT), and average selling prices (US$/MT), 2021-2032
Global Alpha-methylstyrene (AMS) market shares of main players, shipments in revenue ($ Million), sales quantity (MT), and ASP (US$/MT), 2021-2026
The Primary Objectives in This Report Are:
To determine the size of the total market opportunity of global and key countries
To assess the growth potential for Alpha-methylstyrene (AMS)
To forecast future growth in each product and end-use market
To assess competitive factors affecting the marketplace
This report profiles key players in the global Alpha-methylstyrene (AMS) market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include Ineos Phenol, AdvanSix, Altivia, Moeve (Cepsa), DOMO Chemicals, Versalis (Eni), Rosneft (SANORS), Taiwan Prosperity Chemical Corporation (TPCC), Mitsubishi Chemical, Kumho P&B Chemicals, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Market Segmentation
Alpha-methylstyrene (AMS) market is split by Purity and by Application. For the period 2021-2032, the growth among segments provides accurate calculations and forecasts for consumption value by Purity, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.
Market segment by Purity
Assay above 99.5%
Other
Market segment by Application
Heat-resistant ABS
Coatings
Synthetic Fragrance
Plasticizer and Intermediate
Other (Adhesives, Cosmetics)
Major players covered
Ineos Phenol
AdvanSix
Altivia
Moeve (Cepsa)
DOMO Chemicals
Versalis (Eni)
Rosneft (SANORS)
Taiwan Prosperity Chemical Corporation (TPCC)
Mitsubishi Chemical
Kumho P&B Chemicals
Deepak Phenolics
Prasol Chemicals
Solvay
Mitsui Chemicals, Inc.
LG Chem
Seqens
Jiangsu Evergreen New Material Technology
China Blue Star Harbin Petrochemical
Hengli Group
Wanhua Chemical
Formosa Chemicals Industries(Ningbo)Limited Company
Lihuayi Weiyuan Chemical
Market segment by region, regional analysis covers
North America (United States, Canada, and Mexico)
Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)
Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)
South America (Brazil, Argentina, Colombia, and Rest of South America)
Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)
The content of the study subjects, includes a total of 15 chapters:
Chapter 1, to describe Alpha-methylstyrene (AMS) product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top manufacturers of Alpha-methylstyrene (AMS), with price, sales quantity, revenue, and global market share of Alpha-methylstyrene (AMS) from 2021 to 2026.
Chapter 3, the Alpha-methylstyrene (AMS) competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
Chapter 4, the Alpha-methylstyrene (AMS) breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2021 to 2032.
Chapter 5 and 6, to segment the sales by Purity and by Application, with sales market share and growth rate by Purity, by Application, from 2021 to 2032.
Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2021 to 2026.and Alpha-methylstyrene (AMS) market forecast, by regions, by Purity, and by Application, with sales and revenue, from 2027 to 2032.
Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.
Chapter 13, the key raw materials and key suppliers, and industry chain of Alpha-methylstyrene (AMS).
Chapter 14 and 15, to describe Alpha-methylstyrene (AMS) sales channel, distributors, customers, research findings and conclusion.
Summary:
Get latest Market Research Reports on Alpha-methylstyrene (AMS). Industry analysis & Market Report on Alpha-methylstyrene (AMS) is a syndicated market report, published as Global Alpha-methylstyrene (AMS) Market 2026 by Manufacturers, Regions, Type and Application, Forecast to 2032. It is complete Research Study and Industry Analysis of Alpha-methylstyrene (AMS) market, to understand, Market Demand, Growth, trends analysis and Factor Influencing market.